In endochondral ossification, which of the following steps occurs first? (Learning Objective 8, page 15)

The hypodermis contains mostly _____ tissue. (Learning Objective 6, page 14)

Which of the following life processes is defined as an increase in size? (Learning Objective 6, page 3)

The dermal papillae are important functionally to: (Learning Objective 5, page 14)

Receptor potentials are generated by _______. (Learning Objective 5, page 30)

Which of the following is the deepest layer of spinal meninges? (Learning Objective 1, page 24)

How many neurons are found in a motor tract? (Learning Objective 7, page 25)

Which of the following proteins is used to store oxygen in the muscle cell? (Learning Objective 20, page 20)

Which of the following connective tissue layers surrounds an individual muscle fiber? (Learning Objective 9, page 18)

Which phase of mitosis has chromosomes splitting into individual chromatids? (Learning Objective 23, page 11)