cardiac skeleton – (also, skeleton in the heart) bolstered connective tissue Positioned throughout the atrioventricular septum; consists of 4 rings that surround the openings involving the atria and ventricles, and the openings to the pulmonary trunk and aorta; the point of attachment for the heart valves.
capsaicin – molecule that activates nociceptors by interacting using a temperature-delicate ion channel and it is the basis for “incredibly hot” sensations in spicy foods.
coracoclavicular ligament – potent band of connective tissue that anchors the coracoid technique of the scapula into the lateral clavicle; offers crucial oblique assistance with the acromioclavicular joint.
coccyx – little bone Positioned at inferior conclusion of the adult vertebral column that is definitely shaped because of the fusion of four coccygeal vertebrae; also known as the “tailbone”.
aorta – biggest artery during the body, originating in the still left ventricle and descending to your abdominal region in which it bifurcates in the popular iliac arteries at the level from the fourth lumbar vertebra; arteries originating with the aorta distribute blood to virtually all tissues in the body.
contralateral – term meaning “on the human anatomy organs opposite facet,” as in axons that cross the midline in a very fibre tract.
choroid plexus – specialised construction that contains ependymal cells that line blood capillaries and filter blood to provide CSF in the four ventricles in the brain.
basal nuclei – nuclei from the cerebrum (which has a couple parts in click here the upper Mind stem and diencephalon) which are answerable for assessing cortical motion commands and comparing them with the overall state of the individual via wide modulatory activity of dopamine neurons; mostly associated with motor features, as evidenced throughout the signs of Parkinson’s and Huntington’s diseases.
antidiuretic hormone (ADH) – hypothalamic hormone that may be stored via the posterior pituitary and that indicators the kidneys to reabsorb h2o.
bronchial artery – systemic department from your aorta that provides oxygenated blood to the lungs Besides the pulmonary circuit.
activation gate – Component of the voltage-gated Na+ channel that opens if the membrane voltage reaches threshold.
costal side – web site over the lateral sides of the thoracic vertebra for articulation with The top of the rib.
axon – single technique of the neuron that carries an electrical signal (action possible) from the cell body towards a focus on cell.
alar plate – developmental location of the spinal cord that gives rise into the posterior horn on the grey matter.