cardiac skeleton – (also, skeleton with the heart) bolstered connective tissue Situated throughout the atrioventricular septum; involves four rings that encompass the openings involving the atria and ventricles, as well as openings into the pulmonary trunk and aorta; The purpose of attachment for that heart valves.
atlantoaxial joint – series of 3 articulations between the atlas (C1) vertebra and the axis (C2) vertebra, consisting from the joints involving the inferior articular processes of C1 as well as the excellent articular procedures of C2, and also the articulation concerning the dens of C2 plus the anterior arch of C1.
caudate – nucleus deep from the cerebrum that is a component of your basal nuclei; along with the putamen, it is an element on the striatum.
central canal – longitudinal channel within the centre of each osteon; consists of blood vessels, nerves, and lymphatic vessels; also called the Haversian canal.
channel protein – membrane-spanning protein that has an internal pore which enables the passage of a number of substances.
anterior column – white issue concerning the anterior horns of the spinal wire composed of a number of groups of axons of each ascending and descending tracts.
The 1st legislation of thermodynamics holds that Strength can neither be developed nor destroyed—it might only transform kind. Your simple perform being an organism is to consume (ingest) Power and molecules in the foods you try to eat, change many of it into gas for motion, sustain your body capabilities, and Construct and sustain your body buildings. There are two forms of reactions that carry out this: anabolism and catabolism.
cilia – tiny appendage on specific cells formed by microtubules and modified for movement of supplies throughout the cellular floor.
active transportation – form of transport across the mobile membrane that requires enter of mobile energy.
ascending pathway – fibre structure that relays sensory details with the click here periphery in the spinal cord and Mind stem to other buildings of your brain.
angle in the rib – part of rib with finest curvature; together, the rib angles type quite possibly the most posterior extent from the thoracic cage.
dorsal arch – (also, arcuate arch) fashioned from the anastomosis in the dorsalis pedis artery and medial and plantar arteries; branches source the distal parts of the foot and digits.
anatomical lifeless Area – air House current inside the airway that in no way reaches the alveoli and therefore by no means participates in gas Trade.
common carotid artery – proper prevalent carotid artery occurs from the brachiocephalic artery, and the still left prevalent carotid occurs with the aortic arch; provides rise to your external and more info inner carotid arteries; provides the respective sides of The top and neck.