Question 1

If you change your hands from a position where they are folded together to where they are cupped to collect a handful of water,you have mainly rotated which arm bone(s) ?

Accepted Answer

A)  humerus
B)  scapula
C)  ulna
D)  radius
E)  carpelsF) A) and D)
G) A) and C)

Question 2

What is the condition in many older women in which the bones become weak and thin?

Accepted Answer

A)  rheumatoid arthritis
B)  bursitis
C)  osteoarthritis
D)  osteoporosis
E)  meningitisF) A) and C)
G) All of the above

Question 3

Which molecule can be used directly to regenerate ATP?

Accepted Answer

A)  ADP
B)  glucose
C)  lactate
D)  creatine phosphate
E)  tropomyosinF) A) and B)
G) None of the above

Question 4

The origin of a muscle is found on the bone that moves.

Accepted Answer

A) True 
 B)False

Question 5

A neuromuscular junction operates much like a synapse between two nerve cells.

Accepted Answer

A) True 
 B)False

Question 6

The muscle action potential will cause the sarcoplasmic reticulum to release calcium ions when stimulated directly by the

Accepted Answer

A)  sarcolemma.
B)  neuromuscular junction.
C)  tropomyosin.
D)  axon terminal.
E)  T tubule.F) A) and D)
G) B) and E)

Question 7

Which is not true of osteoarthritis?

Accepted Answer

A)  typically begins after age 40
B)  is more common than rheumatoid arthritis
C)  may be treated by replacing damaged joints
D)  may be caused by overuse of a joint
E)  result of the immune system attacking the jointsF) B) and D)
G) All of the above

Question 8

A structure that reduces the weight of the skull and drains into the middle ear would be

Accepted Answer

A)  a fontanel.
B)  a diaphysis.
C)  yellow bone marrow.
D)  red bone marrow.
E)  a sinus.F) C) and E)
G) B) and E)

Question 9

Skeletal muscles

Accepted Answer

A)  are found in and about internal organs.
B)  work in antagonistic pairs.
C)  never get longer when they contract.
D)  contain calcium throughout the cell.
E)  have the same origin and insertion point.F) All of the above
G) C) and E)

Question 10

A muscle cramp happens when the actin and myosin filaments "seize up."

Accepted Answer

A) True 
 B)False

Question 11

The knee is an example of a(n)

Accepted Answer

A)  immovable joint.
B)  slightly movable joint.
C)  fibrous joint.
D)  immovable synovial joint.
E)  movable,synovial joint.F) A) and B)
G) A) and C)

Question 12

Which of these would you NOT expect to find in a long bone?

Accepted Answer

A)  compact bone
B)  spongy bone
C)  sarcomeres
D)  cartilage
E)  medullary cavityF) None of the above
G) C) and D)

Question 13

If your bones were "pulled out," you would perhaps resemble a large pancake with eyes.Which of the following would NOT be affected?

Accepted Answer

A)  substantial body movement (walking,etc.) 
B)  storage of calcium,phosphorus,and fat
C)  blood cell production
D)  protection of brain and other soft organs
E)  detection of stimuliF) B) and E)
G) A) and B)

Question 14

The type of bone tissue that has lacunae,concentric circles around a central canal,and are found in the middle portion of a long bone is

Accepted Answer

A)  spongy bone.
B)  compact bone.
C)  red marrow.
D)  yellow marrow.
E)  epiphyses.F) A) and C)
G) A) and B)

Question 15

The patella is primarily held in place by tendons that attach it to the

Accepted Answer

A)  femur.
B)  fibula.
C)  tibia.
D)  calcaneus.
E)  tarsal bones.F) All of the above
G) A) and E)

Question 16

Name the neuromuscular transmitter that is released at the axon terminal.

Accepted Answer

A)  sodium ions
B)  calcium ions
C)  ATP
D)  creatine phosphate
E)  acetylcholineF) B) and C)
G) A) and C)

Question 17

Which of the following criteria is not used in the naming of muscles?

Accepted Answer

A)  size
B)  shape
C)  location
D)  name(s) of the bone(s) it attaches to
E)  number of attachmentsF) C) and D)
G) All of the above

Exam 19: Musculoskeletal System

If your bones were "pulled out," you would perhaps resemble a large pancake with eyes.Which of the following would NOT be affected?

Correct Answer
verified

A structure that reduces the weight of the skull and drains into the middle ear would be

Correct Answer
verified

Which is not true of osteoarthritis?

Correct Answer
verified

The muscle action potential will cause the sarcoplasmic reticulum to release calcium ions when stimulated directly by the

Correct Answer
verified

What is the condition in many older women in which the bones become weak and thin?

Correct Answer
verified

The origin of a muscle is found on the bone that moves.

Correct Answer
verified

If you change your hands from a position where they are folded together to where they are cupped to collect a handful of water,you have mainly rotated which arm bone(s) ?

Correct Answer
verified

A neuromuscular junction operates much like a synapse between two nerve cells.

Correct Answer
verified

Skeletal muscles

Correct Answer
verified

The type of bone tissue that has lacunae,concentric circles around a central canal,and are found in the middle portion of a long bone is

Correct Answer
verified

Name the neuromuscular transmitter that is released at the axon terminal.

Correct Answer
verified

Which of the following criteria is not used in the naming of muscles?

Correct Answer
verified

The patella is primarily held in place by tendons that attach it to the

Correct Answer
verified

Which of these would you NOT expect to find in a long bone?

Correct Answer
verified

Which molecule can be used directly to regenerate ATP?

Correct Answer
verified

A muscle cramp happens when the actin and myosin filaments "seize up."

Correct Answer
verified

The knee is an example of a(n)

Correct Answer
verified

Exam 19: Musculoskeletal System

If your bones were "pulled out," you would perhaps resemble a large pancake with eyes.Which of the following would NOT be affected?

Correct AnswerverifiedShow Answer

A structure that reduces the weight of the skull and drains into the middle ear would be

Correct AnswerverifiedShow Answer

Which is not true of osteoarthritis?

Correct AnswerverifiedShow Answer

The muscle action potential will cause the sarcoplasmic reticulum to release calcium ions when stimulated directly by the

Correct AnswerverifiedShow Answer

What is the condition in many older women in which the bones become weak and thin?

Correct AnswerverifiedShow Answer

The origin of a muscle is found on the bone that moves.

Correct AnswerverifiedShow Answer

If you change your hands from a position where they are folded together to where they are cupped to collect a handful of water,you have mainly rotated which arm bone(s) ?

Correct AnswerverifiedShow Answer

A neuromuscular junction operates much like a synapse between two nerve cells.

Correct AnswerverifiedShow Answer

Skeletal muscles

Correct AnswerverifiedShow Answer

The type of bone tissue that has lacunae,concentric circles around a central canal,and are found in the middle portion of a long bone is

Correct AnswerverifiedShow Answer

Name the neuromuscular transmitter that is released at the axon terminal.

Correct AnswerverifiedShow Answer

Which of the following criteria is not used in the naming of muscles?

Correct AnswerverifiedShow Answer

The patella is primarily held in place by tendons that attach it to the

Correct AnswerverifiedShow Answer

Which of these would you NOT expect to find in a long bone?

Correct AnswerverifiedShow Answer

Which molecule can be used directly to regenerate ATP?

Correct AnswerverifiedShow Answer

A muscle cramp happens when the actin and myosin filaments "seize up."

Correct AnswerverifiedShow Answer

The knee is an example of a(n)

Correct AnswerverifiedShow Answer

Correct Answer
verified

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