cytoplasm – interior material concerning the mobile membrane and nucleus of the cell, primarily consisting of a drinking water-based fluid called cytosol, in that are all the opposite organelles and mobile solute and suspended resources.
constant conduction – sluggish propagation of the action possible together an unmyelinated axon owing to voltage-gated Na+ channels located together the complete length on the mobile membrane.
mobile – smallest independently operating unit of all organisms; in animals, a cell has cytoplasm, made up of fluid and organelles.
costal cartilage – hyaline cartilage framework attached on the anterior finish of each rib that gives for either immediate or indirect attachment of most ribs on the sternum.
ciliary body – easy muscle mass construction on the interior surface area from the iris that controls The form in the lens throughout the zonule fibres.
Define the phrases anatomy and physiology, and give unique illustrations to point out the interrelationship among anatomy and physiology
calyces – cup-like constructions getting urine through the accumulating ducts exactly where it passes on for the renal pelvis and ureter.
mobile cycle – lifetime cycle of one cell, from its birth right until its division into two new daughter cells.
Cells, as an example, Have a very mobile membrane (also referred to as the plasma membrane) that keeps the intracellular environment—the fluids and organelles—independent through the extracellular surroundings. Blood vessels retain blood within a closed circulatory program, and nerves and muscles are wrapped in connective tissue sheaths that independent them from encompassing constructions.
blood – liquid connective read more tissue made up of mobile elements—erythrocytes, leukocytes, and platelets—and a fluid extracellular matrix termed plasma; part in the cardiovascular program.
activation gate – Portion of the voltage-gated Na+ channel that opens in the event the membrane voltage reaches threshold.
costal aspect – web site around the lateral sides of the thoracic vertebra for articulation with The top of a rib.
clavicle – collarbone; elongated bone that articulates read more Along with the manubrium of your sternum medially and also the acromion of your scapula laterally.
atrioventricular septum – cardiac septum Found in between the atria and ventricles; atrioventricular valves are located right here.