The human anatomy organs Diaries

The human anatomy organs Diaries

Blog Article

arteriovenous anastomosis – small vessel connecting an arteriole directly to a venule and bypassing the capillary beds.

diabetes mellitus – condition because of destruction or dysfunction in the beta cells from the pancreas or cellular resistance to insulin that leads to abnormally superior blood glucose degrees.

chitin – kind of carbohydrate that sorts the outer skeleton of all arthropods which include crustaceans and insects; it also forms fungi cell partitions.

hypertension – force exerted with the blood from the wall of the vessel or heart chamber; is often described Using the additional generic expression hydrostatic strain.

ciliary body – smooth muscle framework on the interior floor of the iris that controls the shape of your lens through the zonule fibres.

coeliac trunk – (also, coeliac artery) major department of the abdominal aorta; gives increase to the remaining gastric artery, the splenic artery, and also the popular here hepatic artery that kinds the hepatic artery to the liver, the right gastric artery to the stomach, and the cystic artery on the gall bladder.

calcitonin – peptide hormone developed and secreted via the parafollicular cells (C cells) of the thyroid gland that functions to reduce blood calcium levels.

coracoid procedure – brief, hook-like procedure that assignments anteriorly and laterally through the top-quality margin in the scapula.

canaliculi – (singular = canaliculus) channels within the bone matrix that house among an osteocyte’s several cytoplasmic extensions that it works by using to speak and get nutrients.

autonomic tone – contractile state throughout resting cardiac activity made by delicate sympathetic and parasympathetic stimulation.

direct pathway – connections throughout the basal nuclei from your striatum into the globus pallidus inner segment and substantia nigra pars reticulata that disinhibit the check here thalamus to increase cortical Charge of motion.

costal side – web site within the lateral sides of the thoracic vertebra for articulation with The top of the rib.

deep femoral vein – drains blood from the further portions from the thigh and causes the femoral vein.

adaptive immune response – rather sluggish but very precise and successful immune reaction managed by lymphocytes.