A Simple Key For human anatomy & physiology Unveiled
A Simple Key For human anatomy & physiology Unveiled
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ampulla – from 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 top.
capsaicin – molecule that activates nociceptors by interacting using a temperature-delicate ion channel and is also The premise for “hot” sensations in spicy foodstuff.
coracoclavicular ligament – strong band of connective tissue that anchors the coracoid process of the scapula to the lateral clavicle; provides critical oblique help for your acromioclavicular joint.
prevalent iliac vein – one among a set of veins that flows to the inferior vena cava at the extent of L5; the still left typical iliac vein drains the sacral area; divides into exterior and inside iliac veins close to the inferior percentage of the sacroiliac joint
diastolic tension – lessen quantity recorded when measuring arterial blood pressure level; signifies the nominal value equivalent to the stress that remains all through ventricular rest.
cuboid – tarsal bone that articulates posteriorly While using the calcaneus bone, medially While using the lateral cuneiform bone, and anteriorly With all the fourth and fifth metatarsal bones.
Bainbridge reflex – (also, known as atrial reflex) autonomic reflex that responds to stretch receptors during the atria that mail impulses for the cardioaccelerator spot to extend HR when venous stream to the atria raises.
coronoid process of the ulna – projecting bony lip located over the anterior, proximal ulna; kinds the inferior margin in the trochlear notch.
atrial natriuretic peptide (ANP) – peptide hormone more info made by the walls of your atria in reaction to superior hypertension, blood quantity, or blood sodium that lessens the reabsorption of sodium and drinking water from the kidneys and promotes vasodilation.
The relationship in the ribs to your breastbone—the sternum—is in all conditions a secondary 1, introduced about via the rather pliable rib (costal) cartilages. The compact joints concerning the ribs and the vertebrae permit a gliding movement from the ribs within the vertebrae for the duration of respiratory as well as other functions. The movement is proscribed by the ligamentous attachments between ribs and vertebrae.
basilar artery – fashioned from your fusion of The 2 vertebral arteries; sends branches on the cerebellum, brain stem, and the posterior cerebral arteries; the primary blood offer towards the Mind stem.
cross-matching – blood exam for dedication of compatibility between donor RBC and affected person’s plasma.
This informative article get more info is concerned principally Along with the gross structure along with the function with the skeleton of the normal human adult.
cerebral aqueduct – relationship with the ventricular technique concerning the 3rd and fourth ventricles located in the midbrain.