About human anatomy & physiology
About human anatomy & physiology
Blog Article
Catabolism is the process by which larger more sophisticated substances are broken down into lesser less difficult molecules. Catabolism releases energy. The intricate molecules found in foods are broken down Therefore the body can use their parts to assemble the structures and substances essential for life.
appendicular skeleton – all bones from the higher and reduce limbs, moreover the girdle bones that attach Just about every limb to your axial skeleton.
codon – consecutive sequence of a few nucleotides on an mRNA molecule that corresponds to a particular amino acid.
cleavage furrow – contractile ring that varieties all over a cell for the duration of cytokinesis that pinches the cell into two halves.
channel protein – membrane-spanning protein which includes an inner pore which enables the passage of a number of substances.
cardiac output (CO) – volume of blood pumped by Just about every ventricle all through one moment; equals HR multiplied by SV.
Physiology could be the examine of how the human body functions. It describes the chemistry and physics powering simple body functions, from how molecules behave in cells to how techniques of organs perform together.
cilia – little appendage on sure cells formed by microtubules and modified for movement of materials across the cellular area.
Then the ATP is damaged down (catabolism) as well as a controlled quantity of Electricity is introduced, which happens to be utilized by the mobile to complete a particular job.
atrium – (plural = atria) upper or receiving chamber with the heart that pumps blood in the reduced chambers just just click here before their contraction; the best atrium gets blood through the systemic circuit that flows into the proper ventricle; the left atrium receives blood with the pulmonary circuit that flows in to the left ventricle.
carpometacarpal joint – articulation concerning among the carpal read more bones from the distal row as well as a metacarpal bone of the hand.
anaphylactic shock – form of shock that follows a intense allergic reaction and success from significant vasodilation.
bulbourethral glands – (also, Cowper’s glands) glands that secrete a lubricating mucus that cleans and lubricates the urethra ahead of and during ejaculation.
anterior cruciate ligament – intracapsular ligament in the knee; extends from anterior, outstanding surface in the tibia to your inner aspect of the lateral condyle in the femur; resists hyperextension of knee.