human anatomy meaning Options
human anatomy meaning Options
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electronic veins – drain the digits and feed into your palmar arches with the hand and dorsal venous arch on the foot.
capsaicin – molecule that activates nociceptors by interacting by using a temperature-sensitive ion channel and is The idea for “very hot” sensations in spicy food.
atrioventricular bundle branches – (also, left or ideal bundle branches) specialised myocardial conductile cells that occur from the bifurcation of your atrioventricular bundle and go through the interventricular septum; produce the Purkinje fibres and also to the appropriate papillary muscle through the moderator band.
atmospheric tension – volume of pressure which is exerted by gases in the air encompassing any offered area.
abdominal aorta – portion of the aorta inferior to the aortic hiatus and remarkable to your frequent iliac arteries.
anterior column – white matter concerning the anterior horns of the spinal wire made up of numerous groups of axons of the two ascending and descending tracts.
Bainbridge reflex – (also, termed atrial reflex) autonomic reflex that responds to stretch receptors during the atria that mail impulses to your cardioaccelerator space to increase HR when venous stream in to the atria boosts.
brachial artery – continuation with the axillary artery website within the brachium; supplies blood to much of the brachial area; gives off several more compact branches that provide blood on the posterior surface area in the arm within the location of your elbow; bifurcates into the radial and ulnar arteries for the coronoid fossa.
atrioventricular bundle – (also, bundle of His) group of specialised myocardial conductile cells that transmit the impulse from the AV node through the interventricular septum; type the remaining and proper atrioventricular bundle branches.
acrosomal reaction – release of digestive enzymes by sperm that allows them to burrow throughout the corona radiata and penetrate the zona pellucida of the oocyte ahead of fertilisation.
acromion – flattened bony method that extends laterally through the scapular spine to kind the bony idea of the shoulder.
cerebral peduncles – segments in the descending motor pathway which make up the white make any difference on the ventral midbrain.
adductor tubercle – tiny, bony bump Positioned within the top-quality aspect of the medial epicondyle of your femur.
anterior longitudinal ligament – ligament that runs the length with the vertebral column, uniting the anterior check here elements of the vertebral bodies.