A Simple Key For anatomy human heart Unveiled

cholinergic program – neurotransmitter process of acetylcholine, which includes its receptors along with the enzyme acetylcholinesterase.

cutaneous membrane – pores and skin; epithelial tissue created up of the stratified squamous epithelial cells that include the outside with the body.

acromial end with the clavicle – lateral stop in the clavicle that articulates Along with the acromion from the scapula.

apocrine sweat gland – style of sweat gland that is associated with hair follicles from the armpits and genital regions.

cerebellum – location with the adult Mind linked largely to the pons that designed with the metencephalon (combined with the pons) and is largely accountable for evaluating info with the cerebrum with sensory suggestions from your periphery from the spinal wire.

complement – enzymatic cascade of constitutive blood proteins which have antipathogen consequences, including the immediate killing of micro organism.

dendrite – one of numerous branchlike procedures that extends from the neuron mobile body and features like a Make contact with for incoming signals (synapses) from other neurons or sensory cells.

Anatomy and physiology each are related to the construction and working procedure of a human body. All residing check here organisms on the planet are made up of cells, tissues, organs and organ devices.

common bile duct – structure shaped through the union of your popular hepatic duct as well as gallbladder’s cystic duct.

dihydroxyvitamin D – active sort of vitamin D necessary via the intestinal epithelial cells for that absorption of calcium.

basilar artery – shaped within the fusion of The 2 vertebral arteries; sends branches into the cerebellum, brain stem, as well as the posterior cerebral arteries; the principle blood supply on the Mind stem.

bundle of His – (also, atrioventricular bundle) group of specialised myocardial conductile cells that transmit the impulse in the AV node through the interventricular septum; type the left and correct atrioventricular bundle branches.

descending aorta – part of the aorta more info that continues downward previous the end on the aortic arch; subdivided to the thoracic aorta as well as abdominal aorta.

cerebral aqueduct – connection of the ventricular system amongst the 3rd and fourth ventricles located in the midbrain.