The polar head region in the phosphate group of the molecule is hydrophillic (attracted to water), while the fatty acid tail is hydrophobic (repelled by water). 6. Posee una estructura en la que uno de los ácidos grasos es sustituido por un grupo fosfato. Fosfolipid mempunyai perbedaan struktur dengan lemak. Fosfolipider eller phospholipider er særlige fedtstoffer, der indgår i cellemembraner. Su estructura contiene una cabeza soluble y una cola insoluble en agua. The "tail" of the molecule is made up In the 1970s, phospholipids were still considered mere building blocks of the membrane lipid bilayer, but the subsequent realization that phospholipids could also serve as second messengers brought new interest to the field. The polar head region in the phosphate group of the molecule is hydrophillic (attracted to water), while the fatty acid tail is hydrophobic (repelled by water). Setiap fosfolipid terdiri dari dua asam lemak, satu gugus fosfat, dan satu molekul gliserol. A.The head “loves” water (hydrophilic) and the tails “hate” water (hydrophobic). Kemudian kolesterol bisa menghambat pergerakannya sehingga fosfolipid tidak menjadi terlalu cair, sementara itu fosfolipid menghambat interaksi antara lemak pada suhu dingin, … Fosfolipid. Fosfolipidmolekyler har två hydrofoba kolvätekedjor i den ena änden och en hydrofil grupp i den andra. Fosfolipidy alebo fosfatidy sú lipidy, v ktorých je na jednu z hydroxylových skupín alkoholu ( glycerol, sfingozín) naviazaná nie karboxylová kyselina, ale fosfoderivát cholínu, etanolamínu alebo serínu – teda.A phospholipid is composed of two fatty acids, a glycerol unit, a phosphate group, and a polar molecule. Biosintesis fosfolipid dimulai dari reduksi dihidroksi aseton fosfat (senyawa antara glikolisis) menjadi gliseraldehid 3-fosfat (G3P) (Gambar 9. Det betyder förenklat att huvudet är vattenlösligt och svansen fettlöslig. A Phospholipid Bilayer.As shown in Figure below, each phospholipid molecule has a head and two tails. Sebaliknya, Fosfolipid adalah kelompok penting lain dari lipid berbasis gliserol. These enzymes are essential for regulating homeostasis and disease pathogenesis in every organ system based on their activation and involvement in inflammatory mediation.. Media in category "Phospholipids". Figure 14.][ lohocla onima detarutasnu niahc-gnol a ,enisognihps ro lohocla nobrac-eerht a ,lorecylg rehtie morf evired dna senarbmem lacigoloib lla ni tnadnuba era sdipilohpsohP .The remaining sn-3 position is esterified with phosphoric acid, which, in turn, is esterified with an alcohol []. Selain itu fosfolipid memiliki fungsi sebagai bahan penyusun membran sel. Blood clots can form in the legs, lungs and other organs, such as the kidneys and spleen. Gliserol berada di bagian tengah dengan gugus fosfat sebagai kepala dan juga dua asam lemak sebagai ekor Fosfolipid merupakan salah satu zat-zat pengemulsi yang baik. The phospholipids in the plasma membrane are arranged in two layers, called aphospholipid bilayer. Fosfolipid i cellmembranen Fosfolipiden är uppbyggd av ett polärt huvud och en hydrofob svans. In phospholipids, the sn-1 and sn-2 position of the glycerol backbone are esterified with fatty acids of varying length and degree of saturation.A phospholipid is composed of two fatty acids, a glycerol unit, a phosphate group, and a polar molecule. Fosfolipid merupakan golongan senyawa lipid dimana bagian dari membran sel bersama dengan protein, glikolipid dan kolestrol. mengembang serta membentuk benjolan-benjolan yang menga ndung air, benjolan. Ira Tabas, in Biochemistry of Lipids, Lipoproteins and Membranes (Fifth Edition), 2008.3. Fosfolipid memiliki ciri-ciri seperti bersifat hidrofobik dan hidrofilik, terikat pada dua asam lemak, dan memiliki fungsi sebagai pengatur permeabilitas, proses penyerapan lemak, dan surfaktan atau zat pembersih.les narbmem itawelem gnay taz-taz tukgnagnep iagabes isgnufreb dipilofsoF . … Phospholipids are very important molecules as they are a vital component of cell membranes. Komponen universal yang berasal dari membran sel secara keseluruhan merupakan fosfolipid bilayer. These antibodies can cause blood clots to form in arteries and veins. Dalam industri makanan seperti mayonais, fosfogliserida daripada kuning telur berfungsi menjaga agar minyak sayur tetap teremulsi dengan cuka. Model Mosaik Fluida dari Membran Plasma. In cell membranes, these phospholipids have a hydrophilic head and a hydrophobic tail, which forms the inside of the bilayer. The phospholipid is essentially a triglyceride in which a fatty acid has been replaced by a phosphate group of some sort.1 14. Each phospholipid is made up of two fatty acids, a phosphate group, and a glycerol molecule. When many phospholipids line up, they form a double phospholipid, any member of a large class of fatlike, phosphorus-containing substances that play important structural and metabolic roles in living cells. A single phospholipid molecule has a phosphate group on one end, called the “head,” and two side-by-side chains of fatty acids that make up the lipid “tails.id terangkan materi tentang Fosfolipid beserta pengertian, struktur, fungsi dan macamnya. Fosfolipid membran terdiri dari dua jenis: fosfogliserida, yang lebih banyak . Phospholipids comprise the outer monolayer of lesional lipoproteins and the membranes of lesional cells. The phospholipids in the plasma membrane are arranged in two layers, … Phospholipid Definition. Phospholipids are amphiphilic molecules with hydrophobic fatty acid chains and hydrophilic moieties. Fosfolipid dapat mengemulsikan lemak dalam air karena … Fosfolipid.It is also a source for choline in the synthesis of acetylcholine in cholinergic neurons. Fosfolipid disebut bersifat amfifilik karena memiliki bagian yang hidrofobik dan bagian yang hidrofilik pada strukturnya. The plasma membrane is composed mainly of phospholipids, which consist of fatty acids and alcohol. De består af alkoholen glycerol (glycerin), som er bundet til to fedtsyrer og en fosfatgruppe med esterbindinger. Fosfolipidna dvojna plast. A phospholipid is an amphipathic molecule which means it has both a hydrophobic and a hydrophilic component.12). Phospholipids are compound lipids, consisting of phosphoric acids, nitrogen base, alcohol and fatty acids.1 Introduction. Phospholipids in Biological Membranes. Sep 12, 2018 · Phospholipids belong to the lipid family of biological polymers. Zvyšok kyseliny fosforečnej (PO 43−, resp. Dua molekul asil ACP mentransfer gugus asam lemak ke G3P menghasilkan asam fosfatidat. Pri fosfogliceridih ali glicerofosfolipidih je karboksilna skupina vsake od dveh maščobnih kislin zaestrena na prvi in drugi ogljikov atom glicerolu, na tretji ogljikov atom pa je zaestrena fosfatna. These compound lipids are major components of the cell membrane and also provide a fluid character to the membranes. A phospholipid is a type of lipid molecule that is the main component of the cell membrane. Fosfolipid juga memiliki sifat-sifat seperti amfifilik, bersifat amfifilik. Phospholipids are very important molecules as they are a vital component of cell membranes. A phospholipid is a type of lipid molecule that is the main component of the cell membrane. Penggambaran ini selaras dengan sifat cairan yang diamati pada … Fosfolipid didistribusikan “secara asimetris” dalam membran sel, karena ini dapat lebih atau kurang diperkaya dari satu jenis atau lainnya, yang juga berlaku untuk setiap lapisan tunggal yang membentuk lapisan ganda lipid, karena fosfolipid dapat ditempatkan secara istimewa ke arah eksterior atau interior. Phospholipids are a class of lipids whose molecule has a hydrophilic "head" containing a phosphate group and two hydrophobic "tails" derived from fatty acids, joined by an alcohol residue (usually a A phospholipid is an amphipathic molecule which means it has both a hydrophobic and a hydrophilic component. Phosphatidylcholine is the major component of lecithin. " The phosphate group is negatively charged, making the head polar and Phospholipid Definition.Bagian kepala memiliki muatan positif dan negatif serta bagian ekor tanpa muatan.

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As shown in Figure below, each phospholipid molecule has a head and two tails. The glycerol backbone of the phospholipid molecule consists of three carbon atoms Symptoms and signs of antiphospholipid syndrome can include: Having blood clots. Lipids are molecules that include fats, waxes, and some vitamins, among others. Lemak tersusun dari 1 gliserol yang mengikat 3 asam lemak, namun fosfolipid tersusun dari 1 gliserol yang mengikat 2 asam lemak dan 1 gugus fosfat.The phospholipids, with the sphingolipids, the glycolipids, and the lipoproteins, are called complex lipids, as distinguished from the simple lipids (fats and waxes) and from other fat-soluble cell components, mostly isoprenoids and steroids. Minyak zaitun kaya akan asam lemak oleat sehingga cocok digunakan pada kulit kering, sementara A phospholipid is an amphipathic molecule which means it has both a hydrophobic and a hydrophilic component. A phospholipid is composed of a glycerol backbone attached on one end to two fatty acids and the other end has the esterified phosphoric acid and an organic alcoholic group. Having a lace-like reddish or purplish pattern on your skin (livedo reticularis). Blood clots can form in the legs, lungs and other organs, such as the kidneys and spleen. A phospholipid is composed of a glycerol backbone attached on one end to two fatty acids and the other end has the esterified phosphoric acid and an organic alcoholic group. Menunjang proses penyerapan lemak yang terjadi di usus. Sebagian besar protein dalam membrane memiliki wilayah hidrofobik dan hidrofilik sekaligus (Campbell, N.3. Kolesterol, lipid yang terdiri dari empat cincin karbon yang menyatu, ditemukan bersama fosfolipid di bagian dalam membran. Asam fosfatidat merupakan fosfolipid pertama Kemampuan fosfolipid untuk membentuk membrane merupakan sifat inheren dalam struktur molekularnya. Bilden visar ett cellmembrans uppbyggnad med fosfolipider. Ketika banyak fosfolipid berbaris, mereka membentuk lapisan ganda yang … Fosfolipid memiliki kerangka gliserol dan 2 gugus asil. 01 bicouche phospholipidiq.co.Phospholipids derived from glycerol are called phosphoglycerides which consist of a glycerol backbone, two fatty acid chains, and a phosphorylated alcohol (Figure 1). Ujung apolar terdiri dari dua rantai alifatik yang diesterifikasi ke molekul gliserol melalui karbon pada posisi C-1 Fosfolipid adalah a molekul terdiri dari gliserol, dua asam lemak, dan gugus kepala yang terikat fosfat.png 174 × 266; 11 KB. Phospholipids are a class of lipids whose molecule has a hydrophilic "head" containing a phosphate group and two hydrophobic "tails" derived from fatty acids, joined by an alcohol residue (usually a Membrane Fluidity. Apart from the specific localization of proteins to distinct domains of the plasma membrane, most of these cells exhibit an asymmetric distribution of phospholipids within the plasma membrane too.As shown in Figure below, each phospholipid molecule has a head and two tails. Lipid adalah molekul yang antara lain termasuk lemak, lilin, dan beberapa vitamin. A continuación se mencionan las principales características de los fosfolípidos: Son moléculas lipídicas. A Phospholipid Bilayer.nihticel fo tnenopmoc rojam eht si enilohclyditahpsohP . A phospholipid is a type of lipid molecule that is the main component of the cell membrane. In phospholipids, the sn-1 and sn-2 position of the glycerol backbone are esterified with fatty acids of varying length and degree of saturation. Fosfolipid adalah lipid yang sangat penting bagi sel, yaitu merupakan penyusun dari membran sel. Gugus fosfat ini, pada gilirannya, juga diesterifikasi menjadi gugus kepala polar, yang menentukan sifat Antiphospholipid (AN-te-fos-fo-LIP-id) syndrome is a condition in which the immune system mistakenly creates antibodies that attack tissues in the body.Phospholipid arrangement in cell membranes.dilos a gnimrof dna rehtegot gnikcap morf selucelom dipilohpsohp tneverp hcihw ,sliat cibohpordyh detarutasnu eht fo esuaceb diulf niamer senarbmem lacigoloiB . phospholipid: [noun] any of various phosphorus-containing complex lipids (such as lecithins and phosphatidylethanolamines) that are derived from glycerol and are major constituents of the membranes of cells and intracellular organelles and vesicles #R##N##R##N# Note:#R##N# Phospholipids typically consist of a Lipids and atherosclerosis. A cell’s plasma membrane contain proteins and other lipids (such as cholesterol) within the phospholipid bilayer.3. The plasma membrane is composed mainly of phospholipids, which consist of fatty acids and alcohol. Umumnya, fosfolipid bilayer memiliki ukuran kurang lebih 5-10 nanometer. Debido a su carácter polar en un extremo y no polar en el otro, los Hal ini disebabkan minyak nabati mengandung antibakteri, senyawa fenolik, trigliserida, fosfolipid, dan asam lemak bebas yang baik untuk kulit wajah. Namun, pembersihan wajah dengan minyak zaitun tetap harus dilakukan dengan pertimbangan yang baik. A single phospholipid molecule has a phosphate group on one end, called the "head," and two side-by-side chains of fatty acids that make up the lipid "tails. The phospholipids in the plasma membrane are arranged in two layers, called aphospholipid bilayer. Phospholipids belong to the lipid family of biological polymers. Ira Tabas, in Biochemistry of Lipids, Lipoproteins and Membranes (Fifth Edition), 2008. Having low blood platelet levels. sel. Phospholipids are basically complex lipids. The polar head region in the phosphate group of the molecule is hydrophillic (attracted to water), while the fatty acid tail is hydrophobic (repelled by water). Phospholipids comprise the outer monolayer of lesional lipoproteins and the membranes of lesional cells.png 1,720 × 575; 132 KB.1 Introduction. Model Mosaik Cairan: Sebaliknya, model ini menggambarkan lapisan ganda fosfolipid sebagai struktur semi-padat atau kuasifluida. De fede syrer danner en hydrofob (vandskyende Fosfolipid sendiri memiliki fungsi yang cukup fundamental sebagai salah satu penyusun membran sel, di antaranya: Mengatur permeabilitas – kemampuan untuk mengalirkan jenis zat tertentu pada membran. Antiphospholipid (AN-te-fos-fo-LIP-id) syndrome is a condition in which the immune system mistakenly creates antibodies that attack tissues in the body. Characteristically, a phospholipid molecule has a polar head group and a non-polar tail group. Over 30 The phospholipid structure, which consists of a glycerol backbone, a fatty acid chain, and a phosphate group. In lipoproteins, the phospholipid monolayer provides an amphipathic interface between the neutral lipid core and the aqueous external environment, and Phospholipid arrangement in cell membranes. Terlibat juga dalam proses pengangkutan elektron di mitokondria.It is also a source for choline in the synthesis of acetylcholine in cholinergic neurons. Various phospholipid classes with different polar moieties are found in nature. In lipoproteins, the phospholipid monolayer provides an amphipathic interface between the neutral lipid core and the aqueous external environment, and Oct 4, 2019 · A phospholipid is a type of lipid molecule that is the main component of the cell membrane.co. 6. A single phospholipid molecule has a phosphate group on one end, called the … Phospholipid Definition. This fluidity allows for vesicle formation, which enables substances to enter or exit a cell through endocytosis and exocytosis. The plasma membrane is composed mainly of phospholipids, which consist of fatty acids and alcohol. Terlibat juga dalam proses pengangkutan elektron di mitokondria. Senyawa fosfolipid sendiri merupakan senyawa turunan dari gliserol yang memiliki kepala hidrfilik dan dua ekor hidrofobik. Bilayer Fosfolipid: Model Sandwich: Menurut model ini, lapisan ganda fosfolipid berbentuk padat, menunjukkan sifat yang lebih statis.Bagian kepala … Fosfolipid adalah molekul kimia yang bersifat amphipati, yaitu memiliki ujung kutub hidrofilik dan ujung apolar hidrofobik.The head “loves” water (hydrophilic) and the tails “hate” water (hydrophobic). (2R)-3- (2S)-2,3-dihydroxypropoxy-hydroxyphosphoryoxy-2-hexadecanoyloxypropyl hexadecanoate. [3] Fosfolipid semula jadi serta sintetik juga digunakan pada pembuatan ubat-ubatan, pelincir, penstabil liposom serta dalam bahan kosmetik..The remaining … Abstract. Fosfolipid merupakan molekul amfipatik (amphipatic), yang berarti memiliki wilayah hidrofilik dan hidrofobik sekaligus. På fosfaten er der yderligere bundet en alkohol ( cholin eller serin) med en ny esterbinding. Pada posisi ketiga dari kerangka gliserol di tempati oleh gugus fosfat yang terikat pada amino alkohol.

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HPO 42−) tvorí na jednej strane esterickú Fosfolipid sendiri memiliki fungsi yang cukup fundamental sebagai salah satu penyusun membran sel, di antaranya: Mengatur permeabilitas – kemampuan untuk mengalirkan jenis zat tertentu pada membran. Abstract.The remaining sn-3 position is esterified with phosphoric acid, which, in turn, is esterified with an alcohol [].02 . The "head" of the molecule contains the phosphate group and is hydrophilic, meaning that it will dissolve in water.A phospholipid is composed of two fatty acids, a glycerol unit, a phosphate group, and a polar molecule.Depending on the structure of this alcohol, different types of phospholipids comprise, for example, phosphatidylcholine (PC Jun 6, 2017 · In the beginning.1 Introduction. phospholipid, any member of a large class of fatlike, phosphorus-containing substances that play important structural and metabolic roles in living cells. My contributions to the biological sciences have been dependent on my early mentors, my scientific colleagues (students, postdocs, and established investigators), being at the right place at the right time, opportune evolution of methods and techniques, and some scientific insight along with a good amount of luck. pH greatly affects the association of the polar moieties in phospholipids Phospholipase A (PLA) comprises a supergroup of esterase enzymes present in all human cells that play a key role in mediating the production of free fatty acids and lysophospholipids from glycerophospholipids. My contributions to the biological sciences have been dependent on my early mentors, my scientific colleagues (students, postdocs, and established investigators), being at the right place at the right time, opportune evolution of methods and techniques, and some scientific insight along with a good amount of luck. Fosfolipid adalah jenis lipid yang terbentuk dari gliserol yang terikat pada dua asam lemak dan gugus fosfat. Cell polarity is a key feature of many eukaryotic cells, including neurons, epithelia, endothelia and asymmetrically dividing stem cells. Fosfolipid terdiri dari empat komponen yaitu asam lemak, gugus fosfat, alkohol yang mengandung nitrogen dan suatu kerangka.The phospholipids, with the sphingolipids, the glycolipids, and the lipoproteins, are called complex lipids, as distinguished from the simple lipids (fats and waxes) and from other fat-soluble cell components, mostly isoprenoids and steroids.. Komposisi lain dari lipid bilayer adalah : Kolesterol berada di dekat kepala fosfolipid, fungsi kolesterol yaitu untuk menjaga stabilitas fosfolipid dalam segala keadaan saat terkena panas. Senyawa-senyawa steroid memiliki beberapa fungsi, misalnya kolesterol berperan dalam proses pengangkutan lemak dalam tubuh. Lipids are … phospholipid, any member of a large class of fatlike, phosphorus-containing substances that play important structural and metabolic roles in living … In phospholipids, the sn-1 and sn-2 position of the glycerol backbone are esterified with fatty acids of varying length and degree of saturation. 6. Having heart valve abnormalities.senarbmem llec fo stnenopmoc rojam eht sa smsinagro gnivil lla ni yllarutan rucco yehT . fosfatidylserín. Figure 14.The head "loves" water (hydrophilic) and the tails "hate" water (hydrophobic). ” The phosphate group is negatively charged, making the head polar and Lilin, steroid, fosfolipid, dan lemak adalah jenis kelompok lipid yang paling umum. dkk , 2002). Menunjang proses penyerapan lemak yang terjadi di usus. The following 126 files are in this category, out of 126 total. Lipids are molecules that include fats, waxes, and some vitamins, among others.Depending on the structure of this alcohol, different types of phospholipids comprise, for example, phosphatidylcholine (PC Abstract. They help cell membranes and membranes surrounding organelles to be flexible and not stiff. In lipoproteins, the phospholipid monolayer provides an amphipathic interface between the neutral lipid core and the aqueous external environment, and Sep 12, 2018 · Phospholipids belong to the lipid family of biological polymers. The plasma membrane is composed mainly of phospholipids, which consist of fatty acids and alcohol. Experiencing repeated (recurrent) miscarriages. phospholipid: [noun] any of various phosphorus-containing complex lipids (such as lecithins and phosphatidylethanolamines) that are derived from glycerol and are major constituents of the membranes of cells and intracellular organelles and vesicles #R##N##R##N# Note:#R##N# Phospholipids typically consist of a Lipids and atherosclerosis. The phospholipids in the plasma membrane are arranged in two layers, called aphospholipid bilayer. Struktur asam lemak menentukan apakah lemak dianggap jenuh atau tidak jenuh. Dec 18, 2020 · In phospholipids, the sn-1 and sn-2 position of the glycerol backbone are esterified with fatty acids of varying length and degree of saturation. My own passion for the unique amphipathic properties of lipids led me to se … 2.1 14. Biasanya gugus fosfat … Lipid bilayer tersusun dari fosfolipid, yakni dua senyawa berupa protein dan lipida dengan komposisi terbesarnya adalah protein, yaitu sekitar 2/3 dari total berat membran. My own passion for the unique amphipathic properties of lipids led me to seek other, non-signaling functions A Phospholipid Bilayer. Namun dipembahasan sebelumnya juga ContohSoal. Lipids are molecules that include fats, waxes, and some vitamins, among others. Fosfolipid memiliki empat komponen utama: asam lemak, komponen gliserol, dan kedua gugus fosfat dan molekul polar. phospholipid: [noun] any of various phosphorus-containing complex lipids (such as lecithins and phosphatidylethanolamines) that are derived from glycerol and are major constituents of the membranes of cells and intracellular organelles and vesicles #R##N##R##N# Note:#R##N# Phospholipids typically consist of a Lipids and atherosclerosis.Molekul fosfolipid dapat dipandang terdiri dari dua bagian, yaitu kepala dan ekor. Pada fosfolipid, posisi sn-1 dan sn-2 tulang punggung gliserol diesterifikasi menjadi asam lemak, sedangkan posisi sn-3 diesterifikasi menjadi gugus fosfat.id telah menjabarkan materi tentang Pengertian Sel Nah untuk melengkapi pembahasan kali ini, maka, yuk kita simak ulasan … Fosfolipid adalah sejenis molekul lipid yang merupakan komponen utama membran sel. Jadi, yang berfungsi sebagai sumber energi adalah lemak. Fosfolipid – Dipertemuan kali ini akan ContohSoal. Fosfolipid bilayer juga disebut dengan lipid dwilapi karena strukturnya tersusun atas dua lapisan asam lemak. Lemak memiliki gliserol selain tiga asam lemak. jumlahnya, dan sfingomi elin, yang menonjol dalam selubung mielin. Ira Tabas, in Biochemistry of Lipids, Lipoproteins and Membranes (Fifth Edition), 2008. dalam fosfolipid sehingga luas permukaan bi layer tersebut akan naik kemudian. Ujung kutub dibentuk oleh molekul yang terkait dengan gugus fosfat dari molekul diasil gliserol 3-fosfat.Depending on the structure of this alcohol, different types of phospholipids comprise, for example, phosphatidylcholine (PC In the beginning. These antibodies can cause blood clots to form in arteries and veins. Reaksi ini dikatalisis gliseraldehid 3-fosfat asil transferase. In the 1970s, phospholipids were still considered mere building blocks of the membrane lipid bilayer, but the subsequent realization that phospholipids … A Phospholipid Bilayer. 1: A phospholipid … Fosfogliceridi[uredi | uredi kodo] Glavni članek: Glicerofosfolipid. Fosfolipid adalah senyawa turunan lipid yang memuat gugus ester fosfat, sebagai berikut. Phospholipids comprise the outer monolayer of lesional lipoproteins and the membranes of lesional cells. Having a shortage of red blood cells ( anemia ). Fosfolipid. They help cell membranes and membranes surrounding organelles to … The phospholipid is essentially a triglyceride in which a fatty acid has been replaced by a phosphate group of some sort. In the 1970s, phospholipids were still considered mere building blocks of the membrane lipid bilayer, but the subsequent realization that phospholipids could also serve as second messengers brought new interest to the field.3..The remaining sn-3 position is esterified with phosphoric acid, which, in turn, is esterified with an alcohol [].png 802 × 232; 38 KB. 01 phospholipide. Phospholipid Definition. Fosfolipid. Pengertian Fosfolipid Bilayer. 1: A phospholipid consists of a head and a tail.