True or False.

1. The muscles are superficial to the skin

2. A sagittal plane separates the anterior and the posterior sections of the body

What do science, technology, and disease have to do with each other?

Which type of neuroglia is found outside of the brain?

Apuppy’s tendency to chew is inherited through which of the following? a. through learned behavior b. through genes c. through seasonal cycles d. through hibernation