decussate – to cross the midline, as in fibres that undertaking from just one side in the body to another.
atlantoaxial joint – number of three articulations amongst the atlas (C1) vertebra as well as the axis (C2) vertebra, consisting in the joints between the inferior articular procedures of C1 plus the top-quality articular procedures of C2, plus the articulation among the dens of C2 and also the anterior arch of C1.
brachiocephalic artery – single vessel Situated on the correct aspect from the body; the 1st vessel branching within the aortic arch; presents increase to the proper subclavian artery and the correct frequent carotid artery; materials blood to The pinnacle, neck, upper limb, and wall with the thoracic area.
cleavage furrow – contractile ring that sorts close to a mobile all through cytokinesis that pinches the cell into two halves.
afterload – power the ventricles need to create to effectively pump blood against the resistance in the vessels.
clonal anergy – approach whereby B cells that respond to soluble antigens in bone marrow are created non-useful.
Even so, erect posture has established a number of mechanical issues—in particular, pounds bearing. These problems have needed to be met by adaptations from the skeletal system.
Anatomy and physiology equally are linked to the composition and performing system of the human body. All residing organisms on this planet are made up of cells, tissues, organs and organ methods.
alar cartilage – cartilage that supports the apex of the nose and allows form the nares; it really is connected to the septal cartilage and connective tissue from the alae.
apical ectodermal ridge – enlarged check here ridge of ectoderm in the distal conclude of a limb bud that stimulates expansion and elongation of the limb.
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absorption – passage of digested goods with the intestinal lumen through mucosal cells and in the bloodstream or lacteals.
electronic click here arteries – fashioned from your superficial and deep palmar arches; offer blood to the digits.
brain scenario – portion of the skull which contains and safeguards the Mind, consisting of the eight bones that type the cranial foundation and rounded higher skull.