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medicine essays

Essay on Neurotransmitters

Neurotransmitters are “are chemicals that are used to relay, amplify and modulate electrical signals between a neuron and another cell” (Wikipedia, 2006). They help to convey information through the movement of chemicals through the synapse. Released at the presynaptic nerve…

Corpus Luteum Essay

Normally, in the ovary the corpus luteum secrets steroid hormones (estrogen and progesterone), which are responsible for endometrium thickening as well as its development and maintenance. It is one of the most important roles that corpus luteum actually plays. If…

Physical Disability Essay

Physical disability is the disability type that is directly connected neuromotor, orthopedic, pulmonary and cardiovascular disorders. Children with such limitations can have either neuromotor or orthopedic impairment. Orthopedic impairments include problems with skeleton system. Neuromotor disabilities, in their turn, include…