The Ultimate Guide To human anatomy & physiology
The Ultimate Guide To human anatomy & physiology
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ampulla – within the ear, the composition at the base of a semicircular canal which contains the hair cells and cupula for transduction of rotational motion of the head.
amino acid – a protein’s monomer; includes a central carbon or alpha carbon to which an amino team, a carboxyl group, a hydrogen, and an R group or side chain is connected; the R group differs for all twenty widespread amino acids.
dense body – sarcoplasmic construction that attaches on the sarcolemma and shortens the muscle mass as slim filaments slide previous thick filaments.
distal radioulnar joint – articulation among the head of your ulna along with the ulnar notch in the radius.
acromegaly – dysfunction in Grown ups induced when abnormally substantial levels of GH induce expansion of bones from the deal with, fingers, and feet.
cuboid – tarsal bone that articulates posteriorly Together with the calcaneus bone, medially Together with the lateral cuneiform bone, and anteriorly Together with the fourth and fifth metatarsal bones.
caudal – describes a placement below or reduce than A different part of the body correct; near or toward the tail (in humans, the coccyx, or least expensive part of the spinal column); also referred to as inferior.
cilia – small appendage on certain cells fashioned by microtubules and modified for motion of supplies across the cellular floor.
atrial natriuretic peptide (ANP) – peptide hormone made by the partitions on the atria in reaction to get more info higher blood pressure, blood volume, or blood sodium that reduces the reabsorption of sodium and water in the kidneys and encourages vasodilation.
diploid – affliction marked with the presence of the double complement of genetic content (two sets of chromosomes, 1 established inherited from Each and every of two mothers and fathers).
acromioclavicular joint – articulation in between the acromion in the scapula along with the acromial conclusion of your clavicle.
Responsiveness is the ability of an organism to adjust to improvements in its internal and external environments. An example of responsiveness to external stimuli could incorporate moving toward resources of foodstuff and drinking water and away from perceived risks.
bulbus cordis – part of the primitive heart tube which will at some point click here develop into the ideal ventricle.
bronchus – tube linked to the trachea that branches into several subsidiaries and offers a passageway for air to enter and leave the lungs.