Which statement about conception is false?

a. Ova carry an X sex chromosome.
b. Sperm carry either an X or Y sex chromosome.
c. Girls outnumber boys at birth because male fetuses are more likely to be lost in miscarriage.
d. Between 120 and 150 boys are conceived for every 100 girls.


C

Health & Biomechanics

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Which of the following is most likely true if there is a stress barrier to a behavior change plan?

A) t may require you to make stress management a higher priority. B) It is unlikely to have any impact on your plan and should be ignored. C) It will remain throughout the changing process. D) It will help motivate you to do your best.

Health & Biomechanics

If you want to improve the odds of recovery when ill, which of the following would you employ?

A. faith B. hope C. prayer D. forgiveness E. all of the above

Health & Biomechanics

Trigger events that may be involved in recurrent herpes simplex may be all of the following EXCEPT one. Which one is the exception?

- Sunburn - Systemic disease - Infections - Fever - High environmental temperature

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Identify the combining form pericardio with its closest definition.

A. Pericardium B. Blood vessel C. Blood clot D. Heart

Health & Biomechanics