Exam 1 Review Fall 2021

The fingers are ______ to the elbow

All living cells have this:

A covalent bond is:

The cell theory states:

Carbon dioxide (CO2) is classified as:

During exercise sweat produced from which glands helps the body thermoregulate

Which tissue is not a major tissue type on the human body

Keratinocytes are located in the

Smooth ER:

The atomic number identifies the # of _____ in an element.

The plasma membrane:

The endocrine system regulates:

________ produce a pigment called ______ which protects tissues & DNA from harmful sun rays

Diffusion involves the passive movement of a substance down its concentration gradient

Osmosis:

Proteins are:

Adenosine Triphosphate (ATP) is involved in:

Oxygen consumption is a fundamental characteristic of life.

The nucleus:

The most superficial layer of the integument is the:

The brain is superior to the knee.

The transverse plane divides the body into upper and lower halves.

If the # of electrons do not equal the # of protons in an atom, then it's called:

The integumentary system is involved in the production of essential compounds that promote human health

The nervous system sends and receives electrical signals that communicate information throughout the body

Atoms are composed of protons and electrons only.

Membrane pumps:

Biological molecules are the smallest functioning unit of life

Desmosomes are cell-to-cell junctions that form tight and immovable connections between cells

Connective tissues are very diverse and perform a range of different functions