The smart Trick of anatomy human heart That No One is Discussing
The smart Trick of anatomy human heart That No One is Discussing
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cardiac skeleton – (also, skeleton on the heart) bolstered connective tissue Situated in the atrioventricular septum; features 4 rings that surround the openings between the atria and ventricles, as well as openings for the pulmonary trunk and aorta; The purpose of attachment for your heart valves.
annular ligament – intrinsic ligament on the elbow articular capsule that surrounds and supports the head from the radius within the proximal radioulnar joint.
acromial close of your clavicle – lateral conclusion in the clavicle that articulates Along with the acromion with the scapula.
prevalent iliac vein – considered one of a pair of veins that flows in the inferior vena cava at the extent of L5; the still left common iliac vein drains the sacral region; divides into exterior and inner iliac veins close to the inferior portion of the sacroiliac joint
axillary artery – continuation on the subclavian artery mainly because it penetrates the body wall and enters the axillary area; provides blood for the area around The pinnacle of the humerus (humeral circumflex arteries); nearly all of the vessel continues to the brachium and gets to be the brachial artery.
arachnoid granulation – out-pocket of your arachnoid membrane to the dural sinuses that allows for reabsorption of CSF into the blood.
carpal tunnel – passageway involving the anterior forearm and hand formed from the carpal bones and flexor retinaculum.
anterior median fissure – deep midline aspect with the anterior spinal wire, marking more info the separation involving the proper and still left sides from the twine.
dermal papilla – (plural = dermal papillae) extension in the papillary layer on the dermis that improves surface Get in touch with concerning the epidermis and dermis.
acrosomal response – launch of digestive enzymes by sperm that enables them to burrow through the get more info corona radiata and penetrate the zona pellucida of the oocyte ahead of fertilisation.
bone marrow – tissue uncovered within bones; the website of all blood mobile differentiation and maturation of B lymphocytes.
cardiac reflexes – number of autonomic reflexes that permit the cardiovascular centres to control heart function based on sensory info from a range of visceral sensors.
cricoid cartilage – portion of the larynx made up of a ring of cartilage with a large posterior location plus a thinner anterior location; hooked up for the oesophagus.
brush border – shaped by microvilli within the floor of specified cuboidal cells; within the kidney it truly is present in the PCT; boosts surface area space for absorption inside the kidney.