Not known Facts About anatomy human heart
Not known Facts About anatomy human heart
Blog Article
ampulla – while in the ear, the composition at The bottom of the semicircular canal that contains the hair cells and cupula for transduction of rotational motion of the head.
capsaicin – molecule that activates nociceptors by interacting that has a temperature-delicate ion channel and is The idea for “scorching” sensations in spicy foods.
basilic vein – superficial vein of the arm that occurs from the palmar venous arches, intersects While using the median cubital vein, parallels the ulnar vein, and continues to the higher arm; along with the brachial vein, it contributes to the axillary vein.
Enhancement also features the procedures of growth and repair service, both equally of which include cell differentiation.
channel protein – membrane-spanning protein which includes an interior pore which will allow the passage of a number of substances.
arachnoid granulation – out-pocket of your arachnoid membrane in to the dural sinuses that enables for reabsorption of CSF into your blood.
atrioventricular (AV) node – clump of myocardial cells situated in the inferior percentage of the correct atrium in the atrioventricular septum; receives the impulse from the SA node, pauses, and then transmits it into specialised conducting cells in the interventricular septum.
anterior human anatomy and physiology notes median fissure – deep midline function in the anterior spinal twine, marking the separation concerning the appropriate and still left sides in the twine.
amnion – clear membranous sac that encloses the creating foetus and fills with amniotic fluid.
blood – liquid connective tissue composed of mobile elements—erythrocytes, leukocytes, and platelets—and a fluid extracellular matrix known as plasma; element in the cardiovascular system.
carpometacarpal joint – articulation in between on the list of carpal bones from the distal row as well as a metacarpal bone on the hand.
Responsiveness is the ability of an organism to regulate to modifications in its inside and external environments. An illustration of responsiveness to external stimuli could incorporate relocating toward resources of food items and water and far from perceived dangers.
alkaloid – compound, normally from a plant supply, that is definitely chemically fundamental with regard to pH and will website encourage bitter receptors.
Bartholin’s glands – (also, larger vestibular glands) glands that produce a thick mucus that maintains humidity inside the vulva region; also called the greater vestibular glands.