1. A midsagittal plane would separate what twostructures?
a-Hemispheres of the brain
b-Cerebrum from Hindbrain
c-Thoracic cavity from abdominal cavity
d-Foot from leg
2. The plasma membrane:
a- Is not permeable to any substance
b-Separates the ribosomes from the rest of the cell
c-Has a single layer of phospholipids
d-Regulates movement of materials in and out of the cell
3. Which of the following statements is true regardingconnective tissue?
a-All connective tissue is avascular
b-All connective tissue consists of closely packed cells andvery little extracellular matrix
c-Connective tissue is designed to support, protect and bindorgans/structures
d-Connective tissue is found in the epidermis only
4. Which of the following is a function ofskin?
a-It produces vitamin D which is important for calciumabsorption.
b-It aids in the transport of large materials throughout thebody.
c-The cells of the epidermis store glucose as glycogen forenergy.
d-It absorbs vitamin C so that the skin will not be subject todiseases.
