Which of the following muscles is associated with back extension?

A. The trapezius
B. The quadratus lumborum
C. The erector spinae
D. The latissimus dorsi


Answer: C

Health & Biomechanics

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A medical term that means inflammation of many nerves is ________.

Fill in the blank(s) with the appropriate word(s).

Health & Biomechanics

Answer the following statement(s) true (T) or false (F)

1. Children with special needs should be excused from school physical education classes. 2. The new physical education focused on play, sports, games, and natural, outdoor activities. 3. Jesse Williams and Charles McCloy advocated for the attainment of educational objectives as physical education’s primary objective. 4. Women physical educators in the early 1900s favored sport competitions for college women. 5. The Kraus-Weber Minimal Muscular Fitness Test showed American children superior to European children on six fitness items.

Health & Biomechanics

The dorsal scapular nerve (C5) branch innervates the rhomboid muscles.

Answer the following statement true (T) or false (F)

Health & Biomechanics

Which of the following endurance training adaptations does NOT result in lower lactate production in the contracting muscles?

A. increased mitochondrial uptake of pyruvate B. increased H4 form of LDH C. decreased pyruvate formation D. increased glycogen utilization

Health & Biomechanics