Anatomical Terms of Movement in Sports

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What is the primary function of the cardiovascular system?

Supporting immune function

Regulating body temperature

Producing blood cells

Transporting oxygen, nutrients, and waste products (correct)

Which of the following is NOT a type of blood vessel?

Veins

Capillaries

Nerves (correct)

Arteries

What is the average number of heartbeats per minute?

120-140

40-60

100-120

60-100 (correct)

How many chambers does the heart have?

4 Signup and view all the answers

What separates the left and right sides of the heart?

Septum Signup and view all the answers

How long does it take for the heart to pump blood to the lungs, out to the body, and back to the heart?

20-23 seconds Signup and view all the answers

What is the muscle action involved in a bicep curl?

Flexion Signup and view all the answers

What percentage of our body weight is made up of muscles?

40-45% Signup and view all the answers

What type of muscle is controlled voluntarily and provides movement?

Skeletal muscle Signup and view all the answers

What is the joint action involved in a soccer dribbling movement?

Inversion Signup and view all the answers

What is the function of smooth muscle?

To allow organs to function Signup and view all the answers

What is the term for the movement of the foot upward, as in walking uphill?

Dorsiflexion Signup and view all the answers

What is the characteristic of the heart's beating?

Involuntary Signup and view all the answers

How do skeletal muscles produce movements?

By pulling on the bone they are attached to Signup and view all the answers

What is the term for the muscle that is performing the work in a paired muscle action?

Agonist Signup and view all the answers

What is the relationship between the triceps and biceps in the arm?

They are opposing muscles that work together Signup and view all the answers

How many muscles does the human body have?

More than 500 Signup and view all the answers

What is the purpose of tendons in the skeletal muscle system?

To connect muscles to bones Signup and view all the answers

What is the term for the movement a muscle produces?

Contraction Signup and view all the answers

How are skeletal muscles attached to the bones?

Through tendons and ligaments Signup and view all the answers

What is the purpose of antagonistic muscle pairs?

To produce oppositional movement Signup and view all the answers

What is the primary function of the skeletal system in relation to muscles?

To provide a framework for muscle attachment Signup and view all the answers

Which exercise involves the contraction of the bicep muscle?

Bicep curl Signup and view all the answers

What is the name of the system that consists of the heart, blood vessels, and blood?

Circulatory system Signup and view all the answers

What is the primary source of energy for muscular contractions?

Energy released from the breakdown of ATP Signup and view all the answers

What is the main reason for fatigue in the Alactacid System (ATP/PC)?

Depletion of ATP stores Signup and view all the answers

Which energy system is predominantly used by a marathon runner?

Aerobic System Signup and view all the answers

What happens to the energy production of an ocean swimmer who decides to sprint?

Shifts from Lactic Acid to Alactacid System Signup and view all the answers

What is the role of the body systems during exercise?

To interrelate and allow for efficient exercise Signup and view all the answers

What is the purpose of the activity in which you time how many breaths you take in 60 seconds?

To measure the effect of exercise on breathing rate Signup and view all the answers