human anatomy definition Options

circle of Willis – (also, arterial circle) anastomosis Found at The bottom from the brain that assures continual blood supply; formed from branches of the internal carotid and vertebral arteries; materials blood to the brain.

anterior talofibular ligament – intrinsic ligament Situated over the lateral facet on the ankle joint, among talus bone and lateral malleolus of fibula; supports talus on the talocrural joint and resists excess inversion in the foot.

codon – consecutive sequence of a few nucleotides on an mRNA molecule that corresponds to a selected amino acid.

costoclavicular ligament – band of connective tissue that unites the medial clavicle with the main rib.

cupula – specialised framework throughout the foundation of a semicircular canal that bends the stereocilia of hair cells when The pinnacle rotates Through the relative movement of your enclosed fluid.

coronary sinus – big, skinny-walled vein over the posterior surface area with the heart that lies inside the atrioventricular sulcus and drains the heart myocardium right into the correct atrium.

chorionic villi – projections of your chorionic membrane that get more info burrow to the endometrium and establish into your placenta.

ampulla – (of your uterine tube) middle part of the uterine tube where fertilisation generally happens

anchoring junction – mechanically attaches adjacent cells to one another or to the basement membrane.

autorhythmicity – capacity of cardiac muscle to initiate its have electrical impulse that triggers the mechanical contraction that pumps blood at a set rate with no nervous or endocrine Management.

adrenal click here cortex – outer area with the adrenal glands consisting of several layers of epithelial cells and capillary networks that provides mineralocorticoids and glucocorticoids.

When just one considers the relation of these subdivisions of the skeleton for the delicate aspects of the human body—such as the anxious technique, the digestive system, the respiratory procedure, the cardiovascular method, and the voluntary muscles of the muscle mass procedure—it is clear the capabilities from the skeleton are of 3 differing types: aid, safety, and motion.

bipolar – condition of a neuron with two processes extending within the neuron mobile body—the axon and one dendrite.

anterior longitudinal ligament – ligament that operates the size of your vertebral column, uniting the anterior components of the vertebral bodies.

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