BIOL 2401-02P-03P-05P PRE

If anatomy is how something looks (structure), physiology is…

• The same thing

• How it works (function).

• How it smells (olfaction).

• How it’s broken (pathology).

Which of the following do the work in living tissue and cells?

• Carbohydrates

• Proteins

• Nucleic acids.

• Really tiny maintenance guys

On January 15, the outside temperature is 52 degrees F. On August 15, the outside temperature is 103 degrees F. On both dates, John’s temperature is 98.6 degrees F. This is an example of:

• Hyperthermia

• Homeostasis

• Thyroid hyperplasia

• Can’t tell from the data given.

The heart is located in:

• The dorsal cavity

• The thoracic cavity.

• The abdominal cavity

• The dental cavity

The cephalic region is _________ to the thoracic region

• Superior

• Proximal

• deep

• Both superior and deep

What molecules are required for cells to produce ATP

• Oxygen

• Carbon dioxide

• Glucose

• Actin

• Both oxygen and glucose

What kind of bonds hold glucose together?

• Covalent

• Hydrogen

• James

• Ionic

How many molecules of glucose are in 1 mole?

• 6.02 x10^23

• 24

• 1

• Can’t tell from the data given.

Nitrogen has five electrons in its valence shell. How many covalent bonds can it form?

• 3

• 5

• 2

• 6

Susy has a solution with a concentration of hydrogen ions: [H+] = 10-3. The pH of the solution is

• 10

• -3

• 3

• 11

• None of these