Getting My anatomy human body To Work
Getting My anatomy human body To Work
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arteriovenous anastomosis – small vessel connecting an arteriole straight to a venule and bypassing the capillary beds.
cardiac notch – depression within the medial surface area on the inferior lobe in the still left lung where the apex of the heart is situated.
atrioventricular bundle branches – (also, remaining or correct bundle branches) specialised myocardial conductile cells that occur from the bifurcation of the atrioventricular bundle and go through the interventricular septum; produce the Purkinje fibres in addition to to the ideal papillary muscle through the moderator band.
cleavage – form of mitotic cell division wherein the mobile divides but the overall volume stays unchanged; this process serves to create more compact and lesser cells.
cranial – describes a placement over or increased than An additional Section of the body correct; also often called excellent.
DNA polymerase – enzyme that features in introducing new nucleotides to some escalating strand of DNA for the duration of DNA replication.
bursa – connective tissue sac that contains lubricating fluid that prevents friction between adjacent buildings, which include pores and skin and bone, tendons and bone, or amongst muscles.
anterior interventricular sulcus – sulcus Found among the still left and proper ventricles over the anterior surface in the heart.
aortic arch – arc that connects the ascending aorta to the descending aorta; finishes on the intervertebral disk concerning the fourth and fifth thoracic vertebrae.
dihydroxyvitamin D – active method of vitamin D demanded with the intestinal epithelial cells for your absorption of calcium.
anulus fibrosus – difficult, fibrous outer portion of an intervertebral disc, which happens to be check here strongly anchored towards the bodies with the adjacent vertebrae.
corneal reflex – protecting reaction to stimulation on the cornea producing contraction of the orbicularis oculi muscle mass resulting in blinking of the eye.
Of those get more info features, help is easily the most primitive plus the oldest; Similarly, the axial Section of the skeleton was the primary to evolve. The vertebral column, similar to the notochord in decreased organisms, is the leading help in the trunk.
coronoid fossa – melancholy about the anterior floor with the humerus earlier mentioned the trochlea; this House receives the coronoid technique of the ulna in the event the elbow is maximally flexed.