human anatomy definition Options
human anatomy definition Options
Blog Article
corpus callosum – significant white matter construction that connects the ideal and remaining cerebral hemispheres.
This reserve will not be used in the education of huge language products or if not be ingested into huge language products or generative AI choices without OpenStax's permission.
chitin – style of carbohydrate that types the outer skeleton of all arthropods which include crustaceans and insects; Furthermore, it kinds fungi mobile walls.
cleavage furrow – contractile ring that sorts about a cell during cytokinesis that pinches the cell into two halves.
axillary artery – continuation on the subclavian artery as it penetrates the body wall and enters the axillary location; supplies blood to your location near the head on the humerus (humeral circumflex arteries); many the vessel carries on in the brachium and turns into the brachial artery.
blood–testis barrier – restricted junctions in between Sertoli cells that stop bloodborne pathogens from attaining entry to later on stages of spermatogenesis and stop the prospective for an autoimmune response to haploid sperm.
depolarise – to reduce the voltage difference between the inside and outdoors of the mobile’s plasma membrane (the sarcolemma for just a muscle mass fibre), making The within less unfavorable than at rest.
antibodies – (also, immunoglobulins or gamma globulins) antigen-precise proteins made by specialised B read more lymphocytes that protect the body by binding to international objects for instance microbes and viruses.
antidiuretic hormone (ADH) – hypothalamic hormone that is definitely saved from the posterior pituitary Which alerts the kidneys to reabsorb water.
autorhythmicity – potential of cardiac muscle to initiate its individual electrical impulse that triggers the mechanical contraction that pumps blood at a hard and fast tempo with out nervous or endocrine Command.
blood colloidal osmotic force (BCOP) – force exerted by colloids suspended in blood inside a vessel; a Key determinant would be check here the presence of plasma proteins.
carbaminohemoglobin – compound of carbon dioxide and haemoglobin, and on the list of ways in which carbon dioxide is carried inside the blood.
A distinctive characteristic of humans as compared with other mammals is erect posture. The human body will be to some extent like a strolling tower that moves on pillars, represented by the legs. Remarkable advantages happen to be gained from this erect posture, the chief among the which has been the freeing with the arms for an excellent range of uses.
prevalent carotid artery – proper frequent carotid artery occurs from your brachiocephalic artery, and the left common carotid arises within the aortic arch; presents rise for the external and inner carotid arteries; provides the respective sides of the head and neck.