A Simple Key For human anatomy & physiology Unveiled
A Simple Key For human anatomy & physiology Unveiled
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arteriovenous anastomosis – quick vessel connecting an arteriole on to a venule and bypassing the capillary beds.
cutaneous membrane – pores and skin; epithelial tissue designed up of the stratified squamous epithelial cells that cover the skin in the body.
ascending aorta – Original percentage of the aorta, rising from your still left ventricle for a distance of about 5 cm.
diploë – layer of spongy bone, that may be sandwiched amongst two the levels of compact bone present in flat bones.
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cuboid – tarsal bone that articulates posteriorly Along with the calcaneus bone, medially Together with the lateral cuneiform bone, and anteriorly with the fourth and fifth metatarsal bones.
Nevertheless, erect posture has created several mechanical problems—specifically, bodyweight bearing. These troubles have needed to be achieved by adaptations from the skeletal procedure.
cornea – fibrous covering from the anterior area of the eye that's transparent to make sure that gentle can pass through it.
axoplasm – cytoplasm of an axon, which differs in composition website in comparison to the cytoplasm in the neuronal cell body.
anterior inferior iliac backbone – tiny, bony projection Situated on the anterior margin with the ilium, beneath the anterior superior iliac spine.
anterior cardiac veins – vessels that parallel the smaller cardiac arteries and drain the anterior floor of the ideal ventricle; bypass the coronary sinus and drain specifically into the best atrium.
The different organ techniques Each and read more every have various capabilities and so unique roles to carry out in physiology. These quite a few features may be summarized when it comes to several that we would consider definitive of human lifestyle: Group, metabolism, responsiveness, movement, advancement, and reproduction.
anatomical lifeless House – air Area present within the airway that never ever reaches the alveoli and so by no means participates in gasoline Trade.
abduction – motion during the coronal plane that moves a limb laterally from the body; spreading of your fingers.