FREE ANATOMY AND STUDY GAMES ABOUT FINAL EXAM

PDF Download

FREE ANATOMY AND STUDY GAMES ABOUT FINAL EXAM

REVIEW

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -308 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation Question 1: Intercalated discs and striations suggest the presence of skeletal muscle.

Answer:

False

Question 2: The abducens nerve

Answer:

supplies innervation to the lateral rectus muscle of the eye.Question 3: A fracture of the ethmoid bone could result in damage to which cranial nerve?

Answer:

(OLFACTORY)

Question 4: The chewing muscle covering the ramus of the mandible is the buccinator.

Answer:

False

Question 5: Resting potential is caused by the difference in the concentration of different ions inside and outside the cell.

Answer:

True Question 6: The gliding motion of the wrist is accomplished because of the_____ joint.

Answer:

plane Question 7: A nursing infant develops a powerful sucking muscle that adults use for whistling called the

Answer:

Buccinators

Question 8: Interstitial fluid represents one type of extracellular material.

Answer:

True Question 9: The speed of rate a chemical reaction is influenced by all of the following except

Answer:

the presence or absence of carbon.Question 10: Sensory neurons have long dendrites, while motor neurons have long axons.

Answer:

True

Question 11: To exhale forcibly, one would contract the

Answer:

Internal intercostals and rectus abdominus.

Question 12: Table salt, or sodium chloride, is an example of ____ bonding.

Answer:

ionic

Question 13: Riga mortis occurs because

Answer:

no ATP is available to release attached actin and myosin molecules Question 14: Immediately after an action potential has peaked, which cellular gates at the axon terminal open?

Answer:

-Potassium Question 15: A muscle that provides the major force for producing a specific movement is called an

Answer:

agonist.

Question 16: Which of the following statements is correct regarding diffusion?

Answer:

The greater the concentration gradient, the faster the rate of diffusion.Question 17: Epithelial tissues always exhibit polarity; that is, they have a free surface and a basal surface.

Answer:

True Question 18: Functions of connective tissues include binding, support, insulation and protection

Answer:

TRUE

Question 19: Peroxisomes

Answer:

Are able to detoxify substances by enzymatic action Question 20: What is the term for the various sized membranous sacs that arise from the Golgi apparatus and contain digestive enzymes?

Answer:

Lysosomes.

Question 21: Which of the following systems respond to environmental stimuli?

Answer:

Nervous System

Question 22: The dermis is rich in blood vessels and nerve fibers.

Answer:

(TRUE)

Question 23: The dorsal ramus consists only of motor fibers bringing information to the spinal cord.

Answer:

false Question 24: Hypothetically, if a muscle were stretched to the point where thick and thin

filaments no longer overlapped:

Answer:

(No muscle tension could be generated.Question 25: Which of these ions is actively transported through the cell membrane to establish a resting potential?

Answer:

Na

Question 26: A phospholipid is usually

Answer:

partially polar and partially nonpolar.Question 27: Muscle contraction will always promote movement of body parts regardless of how they are attached.

Answer:

False Question 28: These ions are actively transported through the cell membrane will establish a resting potential?

Answer:

Na Sodium