As nouns the difference between organelle and spherosome

is that organelle is organelle while spherosome is (microbiology) the smallest cell organelle in the cell also called an oleosome.

As a noun spherosome is

(microbiology) the smallest cell organelle in the cell also called an oleosome.

As nouns the difference between transfection and cotransfection

is that transfection is (molecular biology) the introduction of foreign dna into a eukaryotic cell while cotransfection is (medicine) the simultaneous transfection with two, unrelated nucleic acids, one of which carries a marker gene.

As nouns the difference between disturbance and cryoturbation

is that disturbance is the act of disturbing, being disturbed while cryoturbation is (geology) any of several forms of disturbances within soils and subsoils as a result of freeze–thaw processes in periglacial conditions.

As nouns the difference between mental and hyperphrenia

is that mental is moron while hyperphrenia is (psychology) a state of mental overactivity such as occurs in flights of ideas or in a manic episode.

As nouns the difference between overactivity and hyperphrenia

is that overactivity is excessive activity while hyperphrenia is (psychology) a state of mental overactivity such as occurs in flights of ideas or in a manic episode.

As a noun brain

is the control center of the central nervous system of an animal located in the skull which is responsible for perception, cognition, attention, memory, emotion, and action.

As a verb brain

is to dash out the brains of; to kill by smashing the skull.

As an adjective contralesional is

(medicine) describing the half of a patient's brain or body away from the site of a lesion.

As a noun body

is a bodysuit , chiefly worn by women and children.

As an adjective contralesional is

(medicine) describing the half of a patient's brain or body away from the site of a lesion.

In medicine terms the difference between lesion and contralesional

is that lesion is an infected or otherwise injured or diseased organ or part, especially such patch of skin while contralesional is describing the half of a patient's brain or body away from the site of a lesion.

As a noun lesion

is a wound or injury.

As a verb lesion

is to wound or injure, especially in an experiment or other controlled procedure.

As an adjective contralesional is

describing the half of a patient's brain or body away from the site of a lesion.

As nouns the difference between elevation and colliculus

is that elevation is elevation (height above something) while colliculus is (medicine) a small elevation; a knoll.