BIOL 251 ANATOMY AND PHYSIOLOGY EXAM 1 (THE HUMAN BODY) WITH 100% CORRECT ANSWERS 2025/2026

BIOL 251 ANATOMY AND
PHYSIOLOGY EXAM 1 (THE HUMAN
BODY) WITH 100% CORRECT
ANSWERS 2025/2026

anatomy correct answers >> the various structures of the
body, and their relationship to one another


gross anatomy correct answers >> structures visible to the
naked eye
-regional anatomy
- systemic anatomy


Microscopic Anatomy correct answers >> structures that are
microscopic


physiology correct answers >> how these individual body
parts work at normal levels


principle of complementarity of structure and function correct
answers >> what a structure can do is dependent on its form


structural organization of the body - chemical level correct
answers >> atoms combine to form molecules


structural organization of the body - cellular level correct
answers >> smallest unit of life

, structural organization of the body - tissue level correct
answers >> aggregations of living cells that carry out a similar
function
- 4 types : muscle, epithelial, nervous, connective
- each organ has at least 2 tissue types


structural organization of the body - organ level correct
answers >> these tissues operate together to perform a certain
function


structural organization of the body - organ system level correct
answers >> multiple organs work together to accomplish a
purpose


structural organization of the body - organismal level correct
answers >> all organ systems working together to keep the
organism alive


necessary life function correct answers >> maintaining
boundaries, movement, responsiveness, digestion, metabolism,
excretion, reproduction, growth


survival needs correct answers >> nutrients, oxygen, water,
endothermy, atmospheric pressure


Homeostasis correct answers >> maintenance of the internal
condition of the body despite a constantly changing external
environment , not a static state,