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LuLo - TEST: Muscular System & Joints

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Last updated 18 days ago
20 questions
Formative Generation Completed!
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Question 1
1.

What do cardiac and smooth muscle tissues have in common?

Question 2
2.

Which type of muscles are found in the walls of hollow organs like the esophagus, uterus, bladder, and blood vessels?

Question 3
3.

What do cardiac and skeletal muscles have in common?

Question 4
4.

Which type(s) of muscle is/are controlled voluntarily?

Question 5
5.

What is the connective tissue that surrounds each muscle fiber allowing them to move separately?

Question 6
6.

Where would the type of tissue pictured be located in the body?

Question 7
7.

What are the stripe-like visual features that appear in some muscle tissue called?
These are formed by sarcomeres (thick and thin filaments).

Question 8
8.

The insertion of the temporalis muscle is:

Question 9
9.

What describes the mechanism of muscle pairs working in opposition?

Question 10
10.
During skeletal muscle contraction, a neuron triggers release of __________. This binds to the regulatory protein __________ and causes a conformational change that moves __________ from the binding sites on actin. Then __________ heads are able to bind to the actin. They do a power stroke moving the actin (thin filament) shortening the sarcomere in the contraction. The muscle heads require __________ to release the actin.
Question 11
11.

A chef pours soy sauce on recently killed squid. The tentacles of the squid begin to move around. Which of these is an accurate explanation for this?

Question 12
12.

What directly triggers detachment of cross-bridges in skeletal muscle contraction? (Detachment = myosin heads releasing the actin)

Question 13
13.

A child is born with a mutation in the gene that makes troponin in the skeletal muscles. As a result of this mutation, calcium cannot bind to the troponin. Which one of the following statements is true about this child when he is born?

Question 14
14.

The biceps brachii muscle is:
Select the 3 correct descriptions.

Question 15
15.

Identify the type of joint.

Question 16
16.
Name the parts of the knee joint.
Other Answer Choices:
Medial collateral ligament
Posterior cruciate ligament
Anterior cruciate ligament
Lateral collateral ligament
Question 17
17.
Identify the synovial joint types.
Other Answer Choices:
Ball & Socket Joint
Pivot Joint
Saddle Joint
Hinge Joint
Question 18
18.

Identify the type of cartilage for each structure

  • Articular Cartilage
  • Fibrocartilage
  • Elastic Cartilage
Question 19
19.

Name the movement at the hip joint when the man lifts his leg upward.

Question 20
20.

Name the movement of the arm at the shoulder joint.