Question 1

An __________ consists of hardened parts inside the body.

Accepted Answer

The answer of An __________ consists of hardened parts inside...

Question 2

The following questions refer to the figure above of a section through bone.
-Compact bone tissue is located in the area indicated by

Accepted Answer

A)  A. 
B)  B. 
C)  C. 
D)  D. 
E)  E.

Question 3

-is where calcium ions have their effect.

Accepted Answer

The answer of 
-is where calcium ions have their effect....

Question 4

-Spiders use high blood pressure for all of the following EXCEPT to

Accepted Answer

A)  oppose the contraction of their leg muscles. 
B)  extend their hind legs outward. 
C)  assist in jumping. 
D)  pump blood into body tissues. 
E)  compensate for their lack of opposing leg muscles.

Question 5

-The organism in the above photograph has which of the following structural systems?

Accepted Answer

A)  cartilaginous 
B)  bone 
C)  hydrostatic 
D)  chitinous 
E)  none of these

Question 6

Classification.Answer the following questions with reference to the muscles listed below.
a.pectoralis major
b.trapezius
c.quadriceps femoris
d.triceps
e.gastrocnemius
-This muscle is located on the upper shoulder.

Accepted Answer

The answer of Classification.Answer the following questions with reference to...

Question 7

Some bones have __________ that makes blood cells.

Accepted Answer

The answer of Some bones have __________ that makes blood...

Question 8

Signals from motor neurons result in action potentials in muscle fibers, which in turn causes the __________ to release stored calcium ions.

Accepted Answer

The answer of Signals from motor neurons result in action...

Question 9

Action potentials traveling down the plasma membrane of a muscle fiber will next reach the

Accepted Answer

A)  plasma membrane. 
B)  sarcoplasmic reticulum. 
C)  cytoskeletal system. 
D)  T tubules. 
E)  endomembrane system.

Question 10

-is where actin filaments exist without myosin filaments overlapping.

Accepted Answer

The answer of 
-is where actin filaments exist without myosin...

Question 11

MATCHING
Classification.Answer the following questions with reference to the bones listed below.
a.clavicle
b.lumbar vertebra
c.tibia
d.metatarsal
e.metacarpal
-This bone is easily broken.

Accepted Answer

The answer of MATCHING
Classification.Answer the following questions with reference to...

Question 12

During moderate but prolonged exercise, most of the energy for contraction is supplied by

Accepted Answer

A)  creatine phosphate. 
B)  aerobic respiration. 
C)  anaerobic respiration. 
D)  fermentation. 
E)  glycolysis.

Question 13

-The structure indicated by the letter "B" above represents

Accepted Answer

A)  actin. 
B)  myofibril. 
C)  myosin. 
D)  sarcoplasmic reticulum. 
E)  muscle fiber.

Question 14

Why is back pain so common in humans?

Accepted Answer

The answer of Why is back pain so common in...

Question 15

Classification.Answer the following questions with reference to the muscles listed below.
a.pectoralis major
b.trapezius
c.quadriceps femoris
d.triceps
e.gastrocnemius
-This is a major muscle in the chest.

Accepted Answer

The answer of Classification.Answer the following questions with reference to...

Question 16

__________ are cells that synthesize bone, whereas __________ break bone down.

Accepted Answer

The answer of __________ are cells that synthesize bone, whereas...

Question 17

Classification.Answer the following questions with reference to the muscles listed below.
a.pectoralis major
b.trapezius
c.quadriceps femoris
d.triceps
e.gastrocnemius
-The Achilles tendon attaches this muscle to the heel bones.

Accepted Answer

The answer of Classification.Answer the following questions with reference to...

Question 18

MATCHING
Classification.Answer the following questions with reference to the bones listed below.
a.clavicle
b.lumbar vertebra
c.tibia
d.metatarsal
e.metacarpal
-A ruptured disk is next to this bone.

Accepted Answer

The answer of MATCHING
Classification.Answer the following questions with reference to...

Question 19

-is a region where there are only myosin molecules.

Accepted Answer

The answer of 
-is a region where there are only...

Question 20

In the absence of a nerve connection or electrical stimulation, can a muscle cell be made to contract in a laboratory setting?

Accepted Answer

The answer of In the absence of a nerve connection...

Exam 35: Structural Support and Movement

An __________ consists of hardened parts inside the body.

The following questions refer to the figure above of a section through bone. -Compact bone tissue is located in the area indicated by

-is where calcium ions have their effect.

-Spiders use high blood pressure for all of the following EXCEPT to

-The organism in the above photograph has which of the following structural systems?

Classification.Answer the following questions with reference to the muscles listed below. a.pectoralis major b.trapezius c.quadriceps femoris d.triceps e.gastrocnemius -This muscle is located on the upper shoulder.

Some bones have __________ that makes blood cells.

Signals from motor neurons result in action potentials in muscle fibers, which in turn causes the __________ to release stored calcium ions.

Action potentials traveling down the plasma membrane of a muscle fiber will next reach the

-is where actin filaments exist without myosin filaments overlapping.

MATCHING Classification.Answer the following questions with reference to the bones listed below. a.clavicle b.lumbar vertebra c.tibia d.metatarsal e.metacarpal -This bone is easily broken.

During moderate but prolonged exercise, most of the energy for contraction is supplied by

-The structure indicated by the letter "B" above represents

Why is back pain so common in humans?

Classification.Answer the following questions with reference to the muscles listed below. a.pectoralis major b.trapezius c.quadriceps femoris d.triceps e.gastrocnemius -This is a major muscle in the chest.

are cells that synthesize bone, whereas break bone down.

Classification.Answer the following questions with reference to the muscles listed below. a.pectoralis major b.trapezius c.quadriceps femoris d.triceps e.gastrocnemius -The Achilles tendon attaches this muscle to the heel bones.

MATCHING Classification.Answer the following questions with reference to the bones listed below. a.clavicle b.lumbar vertebra c.tibia d.metatarsal e.metacarpal -A ruptured disk is next to this bone.

-is a region where there are only myosin molecules.

In the absence of a nerve connection or electrical stimulation, can a muscle cell be made to contract in a laboratory setting?