Download 02.04 DBA and Exam Module Study Guide Lesson 02.01: Axial

02.04 DBA and Exam
Module Study Guide
Lesson 02.01: Axial & Appendicular Muscles

Be able to identify each of the following muscles from a diagram, as well as distinguish if they are axial
or appendicular muscles……..
o Trapezius
o Deltoid
o Triceps
o Biceps
o Pectoralis Major
o Rectus Abdominus
o Quadriceps
o Gastrocnemius
Lesson 2.02: Muscle Tissue

Describe the structure and function of each muscle, as well as being able to identify each from a
diagram……..
o Smooth Muscle
o Skeletal Muscle
o Cardiac Muscle

Which type of muscle contracts without nervous stimulation?

Describe the difference between voluntary and involuntary muscles

Provide an example of voluntary and involuntary muscles
Lesson 2.02 Honors: Cellular Energy

What is the cause of lactic acid buildup within our muscles?

When anaerobic respiration takes place, what happens to the makeup of your blood?

Identify what is found in the blood when anaerobic respiration takes place.

Describe what occurs in the blood when lactic acid fermentation takes place.

Describe what occurs in the blood when alcoholic fermentation takes place.

What form of respiration involves oxygen and carbon dioxide?

Describe the main differences between aerobic and anaerobic respiration.

What are some physical symptoms that occur when lactic acid fermentation takes place?
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
Describe an organism that uses each of the following………
o Aerobic Respiration
o Anaerobic Respiration
o Lactic Acid Fermentation
o Alcoholic Fermentation

Compare the similarities and differences between alcoholic fermentation and lactic acid fermentation.
Lesson 2.03: Muscle Contraction

What role will the sarcoplasmic reticulum play in muscle contraction?

A decrease in ATP production is most likely to affect which portion of your muscle? Why?

What role does calcium play in muscle contraction?

What happens to myosin and actin as sarcomeres contract?

What happens to myosin and actin as sarcomeres relax?

What would occur in your muscles if there was a drastic increase in calcium production?

What would occur in your muscles if there was a drastic decrease in calcium production?

List the steps involved in the sliding filament theory of muscle contraction
Lesson 2.03 Honors: Physiology of Muscle

Describe the functional difference between slow twitch and fast twitch fibers

What type of respiration is performed in fast twitch fibers?

What type of respiration is performed in slow twitch fibers?

Which fibers are most dependent on oxygen and steady blood flow?

What are some examples of activities that would use slow twitch fibers?

What are some examples of activities that would use fast twitch fibers?
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