The 2-Minute Rule for human anatomy
The 2-Minute Rule for human anatomy
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anterior interventricular artery – (also, left anterior descending artery or LAD) key branch from the remaining coronary artery that follows the anterior interventricular sulcus.
diffusion – movement of a material from a location of higher focus to one of lower focus.
caudate – nucleus deep from the cerebrum that is an element with the basal nuclei; together with the putamen, it is part with the striatum.
cleavage furrow – contractile ring that sorts about a cell all through cytokinesis that pinches the cell into two halves.
chordae tendineae – string-like extensions of tricky connective tissue that reach from your flaps from the atrioventricular valves for the papillary muscles.
Growth is every one of the changes the body goes via in life. Growth features the process of differentiation, where unspecialized cells turn out to be specialised in structure and function to execute specified tasks during the body.
Bainbridge reflex – (also, called atrial reflex) autonomic reflex that responds to extend receptors within the atria that send impulses for the cardioaccelerator space to enhance HR when venous movement in the atria will increase.
brachial artery – continuation with the axillary artery in the brachium; provides blood to Considerably in the brachial region; gives off quite a few smaller branches that give blood into the posterior surface of the arm inside the area in the elbow; bifurcates into your radial and ulnar arteries at the coronoid fossa.
carotid sinuses – little pockets close to the foundation of The interior carotid arteries which might click here be the areas from the baroreceptors and chemoreceptors that result in a reflex that aids inside the regulation of vascular homeostasis.
brachial vein – deeper vein in the arm that forms within the radial and ulnar veins during the reduce arm; causes the axillary vein.
apneustic centre – community of neurons in the pons that stimulate the neurons within the dorsal respiratory group; controls the depth of inspiration.
When a single considers the relation of these subdivisions of your skeleton to the soft areas of the human body—such as the nervous procedure, the digestive method, the respiratory procedure, the cardiovascular process, as well as the voluntary muscles with the muscle process—it is evident which the features from the skeleton are of 3 differing types: aid, safety, and motion.
bulbourethral glands – (also, Cowper’s glands) glands that secrete a lubricating mucus that cleans and lubricates the website urethra before And through ejaculation.
basal mobile – form of stem mobile located in the stratum basale and inside the hair matrix that continuously undergoes cell division, making the keratinocytes in the epidermis.