The 2-Minute Rule for anatomy human heart
The 2-Minute Rule for anatomy human heart
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atrioventricular valves – one-way valves Positioned involving the atria and ventricles; the valve on the ideal is called the tricuspid valve, as well as one particular over the left is the mitral or bicuspid valve.
circulatory shock – also just termed shock; a daily life-threatening medical issue where the circulatory system is not able to supply adequate blood move to supply ample oxygen and also other nutrients for the tissues to take care of mobile metabolism.
carotid canal – zig-zag tunnel offering passage from the base of the skull for the internal carotid artery on the Mind; commences anteromedial to your styloid method and terminates in the middle cranial cavity, near the posterior-lateral base of your sella turcica.
anticodon – consecutive sequence of three nucleotides on the tRNA molecule which is complementary to a specific codon on an mRNA molecule.
articular tubercle – smooth ridge Found to the inferior skull, immediately anterior to your mandibular fossa.
calcaneofibular ligament – intrinsic ligament Positioned to the lateral facet of more info your ankle joint, among the calcaneus bone and lateral malleolus of your fibula; supports the talus bone with the ankle joint and resists surplus inversion of your foot.
Mind – the large organ on the central anxious process composed of white and gray issue, contained throughout the cranium and steady Together with the spinal twine.
chemical synapse – connection in between two neurons, or concerning a neuron and its goal, where by a neurotransmitter diffuses across an incredibly small distance.
anchoring junction – mechanically attaches adjacent cells to one another or into the basement membrane.
descending tract – central nervous program fibres carrying motor commands within the brain towards the spinal wire or periphery.
blood colloidal osmotic tension (BCOP) – strain exerted by colloids suspended website in blood inside of a vessel; a Most important determinant could be the existence of plasma proteins.
artery – blood vessel that conducts blood faraway from the heart; could be a conducting or distributing vessel.
cricoid cartilage – part of the larynx made up of a ring of cartilage with a broad posterior location in addition to a thinner anterior area; hooked up on the oesophagus.
anterior corticospinal tract – division on the corticospinal pathway that travels with the ventral (anterior) column with the spinal wire and controls axial musculature throughout the medial motor neurons within the ventral (anterior) horn.