The 2-Minute Rule for human anatomy

The 2-Minute Rule for human anatomy

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atrioventricular valves – one-way valves Situated involving the atria and ventricles; the valve on the correct is called the tricuspid valve, and the one about the still left would be the mitral or bicuspid valve.

acinus – cluster of glandular epithelial cells in the pancreas that secretes pancreatic secretion from the pancreas.

blood circulation – movement of blood via a vessel, tissue, or organ that is generally expressed with regard to quantity for every unit of time.

diploë – layer of spongy bone, that is sandwiched among two the levels of compact bone located in flat bones.

Interactive Website link Look at this animation To find out more about metabolic processes. Which organs with the body probably carry out anabolic processes? What about catabolic procedures?

adrenal vein – drains the adrenal or suprarenal glands which have been quickly excellent towards the kidneys; the proper adrenal vein enters the inferior vena cava specifically along with the left adrenal vein enters the still left renal vein.

brain – the big organ on the central nervous procedure composed of white and website gray make a difference, contained throughout the cranium and continuous Using the spinal cord.

cortex – in hair, the next or Center more info layer of keratinocytes originating from the hair matrix, as observed in a cross-part of your hair bulb.

carotid sinuses – little pockets near the base of The inner carotid arteries which can be the spots in the baroreceptors and chemoreceptors that result in a reflex that aids within the regulation of vascular homeostasis.

Marathon Runners Runners exhibit two features of dwelling humans—responsiveness and motion. Anatomic buildings and physiological procedures permit runners to coordinate the action of muscle groups and sweat in reaction to increasing inner body temperature. (credit rating: Phil Roeder/flickr)

axon phase – single stretch of the axon insulated by myelin and bounded by nodes of Ranvier at possibly conclusion (except for the initial, which can be after the Original segment, and the final, which can be accompanied by the axon terminal).

anterior spinal artery – blood vessel in the merged branches from the vertebral arteries that runs along the anterior area of your spinal wire.

bulbus cordis – portion of the primitive heart tube that should inevitably acquire into the proper ventricle.

anterior cruciate ligament – intracapsular ligament of your knee; extends from anterior, exceptional surface in the tibia for the interior facet of the lateral condyle on the femur; resists hyperextension of knee.