cardiac skeleton – (also, skeleton of the heart) strengthened connective tissue located throughout the atrioventricular septum; involves four rings that surround the openings involving the atria and ventricles, and the openings to the pulmonary trunk and aorta; the point of attachment for that heart valves.
appendicular skeleton – all bones in the upper and decrease limbs, moreover the girdle bones that attach Every single limb towards the axial skeleton.
coracoclavicular ligament – strong band of connective tissue that anchors the coracoid means of the scapula into the lateral clavicle; delivers essential indirect aid for the acromioclavicular joint.
angiotensinogen – inactive protein during the circulation made by the liver; precursor of angiotensin I; has to be modified through the enzymes renin and ACE to get activated.
cervical vertebrae – 7 vertebrae numbered as C1–C7 that are located while in the neck region with the vertebral column.
coeliac trunk – (also, coeliac artery) big branch on the abdominal aorta; offers increase to the left gastric artery, the splenic artery, and also the popular hepatic artery that forms the hepatic artery on the liver, the ideal gastric artery on the belly, plus the cystic artery to the gall bladder.
central chemoreceptor – one of the specialised receptors that can be found from the Mind that perception adjustments in hydrogen ion, oxygen, or carbon dioxide concentrations inside the brain.
condylar technique of the mandible – thickened upward projection from posterior margin of mandibular ramus.
The central anxious technique lies largely inside the axial skeleton, the Mind being properly safeguarded by the cranium as well as spinal wire via the vertebral column, via the bony neural arches (the arches of bone that encircle the spinal cord) and the intervening ligaments.
autonomic tone – contractile state for the duration of resting cardiac activity made by mild sympathetic and parasympathetic stimulation.
carpometacarpal joint – articulation involving on the list of carpal bones in the distal row and also a metacarpal bone of your hand.
cardiac plexus – paired sophisticated community of nerve fibres close to the base on the heart that obtain sympathetic and parasympathetic stimulations to regulate HR.
axillary here vein – big vein inside the axillary location; drains the higher limb and gets the subclavian vein.
anterior corticospinal tract – division website of your corticospinal pathway that travels from the ventral (anterior) column of your spinal twine and controls axial musculature through the medial motor neurons within the ventral (anterior) horn.