angiotensin II – protein produced by the enzymatic motion of ACE on inactive angiotensin I; actively will cause vasoconstriction and stimulates aldosterone launch from the adrenal cortex.
acclimatisation – means of adjustment which the respiratory system will make because of Serious publicity to high altitudes.
cortical reaction – pursuing fertilisation, the discharge of cortical granules with the oocyte’s plasma membrane into the zona pellucida creating a fertilisation membrane that forestalls any further more attachment or penetration of sperm; A part of the gradual block to polyspermy.
angiotensinogen – inactive protein in the circulation made by the liver; precursor of angiotensin I; should be modified via the enzymes renin and ACE to generally be activated.
cranial – describes a place previously mentioned or bigger than another Portion of the body appropriate; also generally known as outstanding.
Brodmann’s areas – mapping of locations with the cerebral cortex based on microscopic anatomy that relates specific parts to purposeful distinctions, check here as described by Brodmann within the early 1900s.
choroid plexus – specialised structure made up of ependymal cells that line blood capillaries and filter blood to provide CSF while in the four ventricles of the brain.
deep femoral artery – branch of your femoral artery; presents rise for the lateral circumflex arteries.
canaliculi – (singular = canaliculus) channels inside the bone matrix that house one among an osteocyte’s quite a few cytoplasmic extensions that it employs to communicate and get nutrients.
Marathon Runners Runners display two attributes of living humans—responsiveness and motion. Anatomic buildings and physiological processes allow runners to coordinate the action of muscle teams and sweat in reaction to soaring internal body temperature. (credit score: Phil Roeder/flickr)
steady capillary – commonest type of capillary, found in almost all tissues other than epithelia and cartilage; incorporates extremely tiny gaps while in the endothelial lining that allow Trade.
cross-matching – blood examination for perseverance of compatibility amongst donor RBC and patient’s plasma.
Broca’s area – area from the frontal lobe related to the motor instructions necessary for speech generation and located only during the cerebral hemisphere to blame for language manufacturing, which is the still left facet in around ninety more info five percent with the inhabitants.
coracohumeral ligament – intrinsic ligament on the shoulder joint; operates in the coracoid strategy of the scapula to the anterior humerus.