Which of the following is NOT true about the metabolic and cardiac adaptations to pregnancy?

A. oxygen cost of activity is higher
B. heart rate is lower at rest and during submaximal exercise
C. blood volume increases 40-50%
D. there is a higher risk of arterial hypotension during the third trimester


Answer: B

Health & Biomechanics

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_____ are large purplish patches on the skin caused by spontaneous hemorrhages

Fill in the blank with the right word.

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To lose weight in the most effective manner, you should

A) exercise and cut energy intake to a small amount. B) exercise and intake a large amount of energy. C) adopt a high-calorie diet. D) adopt a low-calorie diet.

Health & Biomechanics

Identify at least four strategies to protect yourself from back pain and injury when using a backpack

What will be an ideal response?

Health & Biomechanics

Match the combining form neur(o) with its closest definition.

A. Nerve B. Cranium C. Meninges D. Spine

Health & Biomechanics