The 2-Minute Rule for human anatomy
The 2-Minute Rule for human anatomy
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atrioventricular valves – just one-way valves Situated between the atria and ventricles; the valve on the ideal is called the tricuspid valve, plus the one particular within the still left is the mitral or bicuspid valve.
basal lamina – thin extracellular layer that lies underneath epithelial cells and separates them from other tissues.
codon – consecutive sequence of 3 nucleotides on an mRNA molecule that corresponds to a certain amino acid.
choroid – extremely vascular tissue in the wall of the attention that provides the outer retina with blood/
acromegaly – problem in Grownups induced when abnormally substantial amounts of GH cause growth of bones while in the encounter, arms, and ft.
Bowman’s capsule – cup-formed sack lined by a straightforward squamous epithelium (parietal surface area) and specialised cells termed podocytes (visceral area) that take part in the filtration procedure; receives the filtrate which then passes on towards the PCTs.
atrioventricular (AV) node – clump of myocardial cells located in the inferior part of the ideal atrium within the atrioventricular septum; receives the impulse within the SA node, pauses, after which you get more info can transmits it into specialised conducting cells throughout the interventricular septum.
blood typing or grouping – blood take a look at for identification of blood variety using commercially well prepared antibodies and compact samples of blood.
common hepatic artery – check here branch in the celiac trunk that varieties the hepatic artery, the ideal gastric artery, and the cystic artery.
bronchial artery – systemic branch from the aorta that gives oxygenated blood into the lungs In combination with the pulmonary circuit.
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cardiac reflexes – series of autonomic reflexes that enable the cardiovascular centres to manage heart purpose dependent upon sensory data from a range of visceral sensors.
axillary vein – important vein inside the axillary location; drains the higher limb and gets the subclavian vein.
Your body is coordinating the action of complete muscle groups to allow you to move air into and out of one's lungs, to press blood all over your body, also to propel the meals you may have eaten by means of your digestive tract. Consciously, obviously, you contract your skeletal muscles to move the bones of your skeleton to get from one particular place to a different (given that the runners are executing in Figure 1.7), and also to execute most of the things to do of your lifestyle.