The 2-Minute Rule for anatomy human heart
The 2-Minute Rule for anatomy human heart
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cardiac skeleton – (also, skeleton from the heart) bolstered connective tissue Found throughout the atrioventricular septum; consists of four rings that encompass the openings involving the atria and ventricles, plus the openings for the pulmonary trunk and aorta; the point of attachment to the heart valves.
diabetic issues mellitus – problem attributable to destruction or dysfunction in the beta cells of the pancreas or mobile resistance to insulin that brings about abnormally higher blood glucose amounts.
brachiocephalic artery – single vessel located on the proper facet of your body; the primary vessel branching with the aortic arch; presents rise to the appropriate subclavian artery and the proper prevalent carotid artery; materials blood to The top, neck, upper limb, and wall from the thoracic area.
acrosome – cap-like vesicle located within the anterior-most location of the sperm that is certainly prosperous with lysosomal enzymes effective at digesting the protecting layers bordering the oocyte.
deltoid ligament – broad intrinsic ligament located to the medial side from the ankle joint; supports the talus on the talocrural joint and resists excessive eversion of your foot.
Bowman’s capsule – cup-formed sack lined by a simple squamous epithelium (parietal surface) and specialised cells named podocytes (visceral surface area) that be involved in the filtration course of action; receives the filtrate which then passes on for the PCTs.
caudal – describes a situation click here beneath or decreased than A different part of the body good; close to or towards the tail (in humans, the coccyx, or lowest Portion of the spinal column); also referred to as inferior.
cilia – smaller appendage on specified cells formed by microtubules and modified for movement of resources over the mobile surface area.
typical bile duct – composition formed via the union get more info in the popular hepatic duct as well as gallbladder’s cystic duct.
brachial vein – further vein in the arm that forms within the radial and ulnar veins during the lower arm; results in the axillary vein.
direct pathway – connections in the basal nuclei in the striatum on the globus pallidus inside segment and substantia nigra pars reticulata that disinhibit the thalamus to improve cortical Charge of motion.
artery – blood vessel that conducts blood from the heart; could be a conducting or distributing vessel.
descending aorta – percentage of the aorta that carries on downward previous the top on the aortic arch; subdivided into the thoracic aorta and the abdominal aorta.
complete refractory period – time all through an motion period of time when Yet another motion possible cannot be generated as the voltage-gated Na+ channel is inactivated.