human anatomy organs for Dummies

human anatomy organs for Dummies

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corpus callosum – substantial white make any difference structure that connects the appropriate and still left cerebral hemispheres.

acinus – cluster of glandular epithelial cells from the pancreas that secretes pancreatic secretion from the pancreas.

cochlear duct – Place within the auditory portion of the internal ear which contains the organ of Corti and is adjacent into the scala tympani and scala vestibuli on either side.

cerebrum – location from the Grownup brain that develops through the telencephalon and is answerable for increased neurological functions for instance memory, emotion, and consciousness.

cupula – specialised construction throughout the foundation of the semicircular canal that bends the stereocilia of hair cells when The top rotates by way of the relative motion with the enclosed fluid.

Metabolism Anabolic reactions are constructing reactions, they usually consume energy. Catabolic reactions crack components down and launch Power. Metabolism features both equally anabolic and catabolic reactions.

caudal – describes a place down below or decrease than One more Portion of the body good; close to or toward the tail (in humans, the coccyx, or lowest Section of the spinal column); also often called inferior.

aponeurosis – broad, tendon-like sheet of connective tissue that attaches a skeletal muscle to a different skeletal muscle mass or into a bone.

clavicular notch – paired notches Positioned around the outstanding-lateral sides of the sternal manubrium, for articulation While using the clavicle.

autorhythmicity – potential of cardiac muscle mass to initiate its individual electrical impulse that triggers the mechanical contraction that pumps blood at a fixed rate without having nervous or endocrine Command.

amniotic cavity – cavity that opens concerning the internal cell click here mass as well as trophoblast; develops into amnion.

The different organ techniques Just about every have distinctive capabilities and so exceptional roles to perform in physiology. These a lot of functions could be summarized regarding a couple of that we would think about definitive of human everyday living: Corporation, metabolism, responsiveness, motion, growth, and replica.

ball-and-socket joint – synovial joint shaped amongst the spherical conclusion of 1 bone (the ball) that matches into your here despair of the second bone (the socket); located within the hip and shoulder joints; functionally categorised as a multiaxial joint.

anterior corticospinal tract – division of the corticospinal pathway that travels with the ventral (anterior) column on the spinal twine and controls axial musculature from the medial motor neurons from the ventral (anterior) horn.