Helping The others Realize The Advantages Of human anatomy and physiology notes
Helping The others Realize The Advantages Of human anatomy and physiology notes
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cardiac skeleton – (also, skeleton on the heart) strengthened connective tissue located throughout the atrioventricular septum; incorporates 4 rings that surround the openings between the atria and ventricles, and the openings to the pulmonary trunk and aorta; The purpose of attachment for your heart valves.
antithrombin – anticoagulant that inactivates variable X and opposes the conversion of prothrombin (aspect II) into thrombin while in the common pathway.
ascending aorta – Preliminary percentage of the aorta, mounting through the remaining ventricle for your length of roughly 5 cm.
anticodon – consecutive sequence of three nucleotides on a tRNA molecule that is complementary to a particular codon on an mRNA molecule.
deltoid ligament – wide intrinsic ligament Positioned around the medial facet on the ankle joint; supports the talus at the talocrural joint and resists extra eversion of your foot.
Brodmann’s spots – mapping of areas in the cerebral cortex according to microscopic anatomy that relates precise regions to human anatomy and physiology definition practical variances, as explained by Brodmann from the early 1900s.
atrioventricular (AV) node – clump of myocardial cells situated in the inferior part of the appropriate atrium in the atrioventricular septum; gets the impulse from the SA node, pauses, and then transmits it into specialised conducting cells within the interventricular septum.
anterior border of your tibia – slim, anterior margin with the tibia that extends inferiorly from the tibial tuberosity.
aortic sinuses – tiny pockets in the ascending more info aorta close to the aortic valve that are the places from the baroreceptors (stretch receptors) and chemoreceptors that set off a reflex that aids in the regulation of vascular homeostasis.
acrosomal reaction – launch of digestive enzymes by sperm that permits them to burrow with the corona radiata and penetrate the zona pellucida of the oocyte previous to fertilisation.
angle with the rib – percentage of rib with best curvature; collectively, the rib angles sort one of the most posterior extent of the thoracic cage.
corneal reflex – protecting reaction to stimulation of your cornea creating contraction with the orbicularis oculi muscle mass leading to blinking of the eye.
deep femoral vein – drains blood from your further portions of your thigh and brings about the femoral vein.
cerebral aqueduct – relationship of your ventricular process among the 3rd and fourth ventricles situated in the midbrain.