A Simple Key For anatomy human heart Unveiled
A Simple Key For anatomy human heart Unveiled
Blog Article
anastomosis – (plural = anastomoses) spot wherever vessels unite to permit blood to flow into even when there may be partial blockage in A different department.
arm – location with the higher limb Situated between the shoulder and elbow joints; is made up of the humerus bone.
clotting – also referred to as coagulation; intricate course of action by which blood parts type a plug to halt bleeding.
basal forebrain – nuclei on the cerebrum associated with modulation of sensory stimuli and a spotlight by means of broad projections on the cerebral cortex, loss of that is related to Alzheimer’s condition.
articular tubercle – clean ridge located over the inferior cranium, instantly anterior to the mandibular fossa.
coronary sinus – significant, slender-walled vein within the posterior floor in the heart that lies inside the atrioventricular sulcus and drains the heart myocardium right into the correct atrium.
atrioventricular (AV) node – clump of myocardial cells situated in the inferior portion of the right atrium throughout the atrioventricular septum; gets the impulse from your SA node, pauses, then transmits it into specialised conducting cells throughout the interventricular septum.
anterior interventricular sulcus – sulcus Situated involving the left and right ventricles on the anterior floor in the heart.
The central anxious system lies largely inside the axial skeleton, the Mind remaining nicely check here shielded from the cranium along with the spinal twine because of the vertebral column, through the bony neural arches (the arches of bone that encircle the spinal wire) and the intervening ligaments.
autonomic tone – contractile point out all through resting cardiac exercise made by gentle sympathetic and parasympathetic stimulation.
acromion – flattened bony process that extends laterally in the scapular spine to form the human anatomy meaning bony idea of your shoulder.
cerebral peduncles – segments of the descending motor pathway that make up the white subject of your ventral midbrain.
This article is anxious mostly With all the gross construction along with the perform with the skeleton of the traditional human Grownup.
articular cartilage – slender layer of cartilage masking an epiphysis; minimizes friction and acts like a shock absorber.