sperm(atozoon)

often motile gamete which fertilizes the egg in sexual reproduction

cholesterol

lipid biomolecule synthesized by all animal cells; an essential component of animal cell membranes

anus

the opening of the GI tract where solid waste is expelled

tonsil

one of a set of lymphoid organs facing into the aerodigestive tract, which play an important role in the immune system

lymph

colourless, watery, coagulable bodily fluid which bathes the tissues and is carried by the lymphatic system into the bloodstream; it resembles blood plasma in containing…

dopamine

neurotransmitter that plays several important roles in the brain and body, involved in motor control, hormone release, and perceived desirability or aversiveness of behaviors

serotonin

a monoamine neurotransmitter with a complex function, modulating mood, cognition, reward, learning, memory, and numerous physiological processes such as vomiting and vasoconstriction

Cerebral palsy

Cerebral palsy (CP) is a group of permanent movement disorders that appear in early childhood