Cell, Muscle, and Nerve Physiology Flashcards
Total body H2O percentage
60%
% of intracellular fluid (ICF) inside the body
40%
% of extracellular fluid (ECF) inside the body
20%
% of interstitial fluid inside the body
15%
% of plasma (blood)
5%
substances that make up the cell
protoplasm
principal medium of the cell
water
outer covering of the cell
cell membrane
components of the cell membrane
RICE MAP
- receptor
- ion channels
- carrier proteins
- enzymes
- marker proteins
- adhesion proteins
- pumps
characteristics of lipids
ABS
- Ampiphatic
- Bilayer
- Semipermeable
Inner environment of cell
Cytoplasm
o
organelle in charge of generating ATP
mitochondria
organelle that creates protein vesicles to transport protein
(+) ribosomes
Rough endoplasmic reticulum
function of ribosomes
protein synthesis
organelle in charge of lipid/fat synthesis & cell detoxification
Smooth endoplasmic reticulum
organelle that primarily modifies & packages protein vesicles sent by RER
Golgi apparatus
protein that digests bacteria & worn out cells using hydrolytic enzymes
made by golgi apparatus
Lysosome
self-replicatative organelle that detoxifies (via oxidases) free radicals such as alcohol
peroxisomes
organelle that makes up the framework of the cell; made up of proteins from microtubules
Cytoskeleton
type of cell division used for growth & tissue repair
Mitosis
number of daughter cells in mitosis
diploid
not the number
number of chromosomes per daughter cell in mitosis
46
type of cell division that happens during reproduction
Meiosis
number of daughter cells after meiosis
haploid
number of chromosomes per daughter cell in meiosis
23
