BIOS 252 COMP EXAM | Questions with 100% Verified Answers | Latest Update 2026/2027

BIOS 252 Comprehensive Exam | Questions with 100%
Verified Answers | Latest Update 2026/2027
Question: Maintenance of stable internal condition involves continuous monitoring and
regulation
Answer: Homeostasis


Question: Stimulus, receptor, input, control center, output, effector
Answer: What are the feedback components?


Question: produces change in variable
Answer: stimulus


Question: detects change in environment
Answer: receptor


Question: information sent along afferent pathway to control center
Answer: input


Question: processes the signal and sends instructions
Answer: control center


Question: information sent along efferent pathway to effector
Answer: output


Question: response of effector feeds back to reduce the effect of stimulus and return variable
to homeostasis
Answer: response


Question: Causes a system to change further in the same direction.
Answer: positive feedback loop


Question: labor and blood clotting
Answer: example of positive feedback loop


Question: Causes a system to change in the opposite direction from which it is moving
Answer: negative feedback loop


Question: sweating to cool off
Answer: example of negative feedback loop

,Question: Carpal is distal to the antecubital
Answer: In terms of direction, what is the carpal to the antecubital?


Question: anterior
Answer: in terms of anatomical position, what direction is the antecubital facing?


Question: Proximal
Answer: In terms of direction, what is the Axillary to the antecubital?


Question: Inferior
Answer: In terms of direction, what is the Popliteal to the Cephalic (head)?


Question: Superior
Answer: In terms of direction, what is the Cephalic(head) to the Popliteal?


Question: Divides the body into superior and inferior
Answer: Transverse Plane


Question: divides the body into anterior and posterior
Answer: Coronal (frontal) plane


Question: Divides body into left and right
Answer: Sagittal Plane


Question: unequal left and right
Answer: Parasagittal Plane


Question: equal left and right
Answer: Midsagittal


Question: Front
Answer: Anterior


Question: Front
Answer: Ventral


Question: Back
Answer: Posterior

, Question: Back
Answer: Dorsal


Question: Top
Answer: Cranial


Question: Bottom
Answer: Caudal


Question: Top
Answer: Superior


Question: Bottom
Answer: Inferior


Question: Closer to the body
Answer: Proximal


Question: Further from the body
Answer: Distal


Question: Towards the middle
Answer: Medial


Question: Further from the middle
Answer: Lateral


Question: face up
Answer: Supine


Question: face down
Answer: prone


Question: surface
Answer: superficial


Question: away from the surface
Answer: deep