The Ultimate Guide To human anatomy & physiology
The Ultimate Guide To human anatomy & physiology
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arachnoid mater – middle layer on the meninges named for that spider-Internet–like trabeculae that extend involving it along with the pia mater.
cardiac notch – despair during the medial surface of your inferior lobe on the remaining lung the place the apex from the heart is situated.
basilic vein – superficial vein with the arm that occurs within the palmar venous arches, intersects Along with the median cubital vein, parallels the ulnar vein, and continues in the upper arm; together with the brachial vein, it brings about the axillary vein.
The intestinal tract, such as, is house to additional bacterial cells than the whole of all human cells during the body, yet these germs are outdoors the body and cannot be permitted to circulate freely Within the body.
aorta – premier artery from the body, originating within the left ventricle and descending to your abdominal region in which it bifurcates in the popular iliac arteries at the extent of the fourth lumbar vertebra; arteries originating from the aorta distribute blood to almost all tissues on the body.
blood–testis barrier – tight junctions in between Sertoli cells that avert bloodborne pathogens from attaining usage of later on stages of spermatogenesis and stop the possible for an autoimmune response to haploid sperm.
capitate – from your lateral aspect, the third with the 4 distal carpal bones; articulates Along with the scaphoid and lunate proximally, here the trapezoid laterally, the hamate medially, and largely Using the third metacarpal distally.
cytoskeleton – “skeleton” of a mobile; fashioned by rod-like proteins that help the mobile’s form and provide, between other functions, locomotive skills.
anchoring junction – mechanically attaches adjacent cells to one another or to the basement membrane.
diploid – ailment marked because of the presence of the double complement of genetic product (two sets of chromosomes, just one set inherited from Every single of two mother and father).
anterior cardiac veins – vessels that parallel the modest cardiac arteries and drain the anterior area of the appropriate ventricle; bypass the coronary sinus and drain instantly into the appropriate atrium.
aldosterone – hormone manufactured and secreted from the adrenal cortex that stimulates sodium and fluid retention and will increase blood volume and hypertension.
anterior – describes the front or direction toward the entrance from the body; also referred to as ventral.
coracohumeral ligament – intrinsic ligament of your shoulder joint; runs from the coracoid strategy of the scapula read more towards the anterior humerus.