PORTAGE LEARNING- BIOD 151 EXAM 1 EXAM WITH CORRECT QUESTIONS AND ANSWERS 2025

PORTAGE LEARNING- BIOD 151 EXAM 1
EXAM WITH CORRECT QUESTIONS
AND ANSWERS 2025

 What are the six levels of organization in the body? -CORRECT-ANSWERSatom,

molecule, macromolecule, organelle, cell, tissue, organ, system of organs, and organism

 The necessary life function that protects our internal environment from our external

environment is provided by what system? -CORRECT-ANSWERSIntegumentary system

 The function of movement is provided by what system? -CORRECT-

ANSWERSMuscular system

 The function of responsiveness is provided by what system? -CORRECT-

ANSWERSNervous system

 The function of digestion is provided by what system? -CORRECT-ANSWERSDigestive

system

 What is anabolism? -CORRECT-ANSWERSThe building of muscle from obtained

proteins and nutrients

 What is catabolism? -CORRECT-ANSWERSThe process of breaking down molecules to

form simpler ones for energy

 Excretion involves what system? -CORRECT-ANSWERSUrinary system

 The reproductive system is controlled by what other system? -CORRECT-

ANSWERSThe endocrine system

 Which tissue covers the body surface and lines the cavities of the body? -CORRECT-

ANSWERSEpithelial tissue

,  What are the three steps in cellular respiration? -CORRECT-ANSWERSGlycolysis,

Citric Acid Cycle, and Electron Transport Chain

 What is the purpose of ATP? -CORRECT-ANSWERSATP is a form of energy

 Epithelial cells perform what types of functions? -CORRECT-ANSWERSProtection,

secretion, absorption, filtration

 What are the four basic tissue types? -CORRECT-ANSWERSEpithelial, Muscle,

Connective, Nervous

 Toward or at the body surface is known as what direction? -CORRECT-

ANSWERSSuperficial

 Away from the body is what direction? -CORRECT-ANSWERSDeep

 Between a more medial and a more lateral structure is what orientation? -CORRECT-

ANSWERSIntermediate

 Toward or at the midline of the body or on the inner side of is what direction? -

CORRECT-ANSWERSMedial

 Away from the head end or toward the lower part of a structure of the body is what

direction? -CORRECT-ANSWERSInferior/Caudal

 Toward the head end or upper part of a structure is what direction? -CORRECT-

ANSWERSSuperior

 Toward or at the front of the body is what direction? -CORRECT-ANSWERSVentral

 Is the knee proximal or distal to the pelvis? -CORRECT-ANSWERSDistal

 Is the elbow proximal or distal to the hand? -CORRECT-ANSWERSProximal

 Toward or at the back of the body is what direction?

-CORRECT-ANSWERSDorsal/Posterior