ascending tract – central nervous procedure fibres carrying sensory information in the spinal wire or periphery to the Mind.

cardiac notch – depression during the medial area from the inferior lobe from the left lung exactly where the apex of your heart is situated.

ascending aorta – initial percentage of the aorta, climbing with the still left ventricle for your distance of close to five cm.

coccyx – modest bone Situated at inferior end from the Grownup vertebral column which is fashioned from the fusion of four coccygeal vertebrae; also referred to as the “tailbone”.

cranial – describes a placement over or larger than Yet another Component of the body good; also often called outstanding.

cuboid – tarsal bone that articulates posteriorly While using the calcaneus bone, medially with the lateral cuneiform bone, and anteriorly While using the fourth and fifth metatarsal bones.

atrioventricular (AV) node – clump of myocardial cells located in the inferior part of the appropriate atrium within the atrioventricular septum; receives the impulse within the SA node, pauses, after which you can transmits it into specialised conducting cells within the interventricular septum.

Bachmann’s bundle – (also, interatrial band) team of specialised conducting cells that transmit the impulse straight from the SA node in the correct atrium on the left atrium.

The central anxious procedure lies largely inside the axial skeleton, the brain staying well shielded by the cranium as well as spinal wire from the vertebral column, via the bony neural arches get more info (the arches of bone that encircle the spinal twine) as well as intervening ligaments.

dihydroxyvitamin D – active type of vitamin D necessary with the intestinal epithelial cells to the absorption of calcium.

carpometacarpal joint – articulation concerning one of many carpal bones during the distal row plus a metacarpal bone on the hand.

cross-matching – blood exam for willpower of compatibility in between donor RBC and affected individual’s plasma.

alkaloid – substance, typically from a plant source, that's chemically essential with regard to pH and can stimulate bitter receptors.

carbonic anhydrase (CA) – enzyme that catalyses the reaction that triggers carbon get more info dioxide and water to variety carbonic acid.