Category: M
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Mononuclear leukocytosis
An increase in the monocytes in the blood.
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Motor learning
The processes related to the acquisition and retention of skills associated with movement. They are influenced by practice, experience, and memory.
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Molecular layer
The outermost layer of the cerebral or cerebellar cortex.
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Membranous laryngitis
Laryngitis characterized by inflammation of the larynx, with the formation of a false, non-diphtheritic membrane.
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Myosin light chain kinase
An enzyme in smooth muscle cells that catalyzes the transfer of a phosphate group from adenosine triphosphate to myosin, which initiates contraction.
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Movable kidney
A kidney that is not firmly attached owing to lack of support of fatty tissue and perinephric fascia.
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Medullary sponge kidney
A congenital condition characterized by the presence — seen best during urography — of spongy or porous appearing renal collecting tubules. The disease may be asymptomatic or may cause urinary bleeding, stone formation with renal colic, or recurrent urinary tract infections.
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Myoneural junction
The axon terminal of a motor neuron, synaptic cleft, and sarcolemma of a muscle cell. The point where a nerve ends in a muscle. Also known as the neuromyal junction.
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Mucocutaneous junction
The junction be tween the skin and a mucous membrane.
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Movable joint
A slightly movable or freely movable joint, amphiarthrosis and diarthrosis, respectively.