anatomy human heart for Dummies
anatomy human heart for Dummies
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anterior cerebral artery – occurs from the internal carotid artery; materials the frontal lobe of your cerebrum.
bicuspid valve – (also, mitral valve or remaining atrioventricular valve) valve located among the still left atrium and ventricle; consists of two flaps of tissue.
Talked over on this page as Section of the axial skeleton is a 3rd subdivision, the visceral, comprising the decreased jaw, some aspects in the upper jaw, as well as the branchial arches, including the hyoid bone.
motion probable – modify in voltage of the cell membrane in response to the stimulus that results in transmission of the electrical sign; exclusive to neurons and muscle mass fibres.
articular tubercle – clean ridge Positioned around the inferior skull, quickly anterior to your mandibular fossa.
cauda equina – bundle of spinal nerve roots that descend in the reduce spinal wire beneath the 1st lumbar vertebra and lie throughout the more info vertebral cavity; has the looks of a horse’s tail.
autonomic anxious procedure (ANS) – useful division on the anxious method that may be chargeable for homeostatic reflexes that coordinate Charge of cardiac and easy muscle, along with glandular tissue.
cavernous sinus – enlarged vein that gets blood from almost all of the other cerebral veins and also the eye socket, and results in the petrosal sinus.
aortic arch – arc that connects the ascending aorta to your descending aorta; finishes on the intervertebral disk in between the fourth and fifth thoracic vertebrae.
antigen presentation – binding of processed antigen into the protein-binding cleft of An important histocompatibility complex molecule.
bone marrow transplant – cure wherein a donor’s balanced bone marrow with its stem cells replaces diseased or ruined bone more info marrow of a individual.
absorption – passage of digested items from the intestinal lumen as a result of mucosal cells and into your bloodstream or lacteals.
ball-and-socket joint – synovial joint formed amongst the spherical conclusion of 1 bone (the ball) that fits in to the despair of the next bone (the socket); found on the hip and shoulder joints; functionally labeled as being a multiaxial joint.
brachial plexus – nerve plexus connected with the decreased cervical spinal nerves and initially thoracic spinal nerve.