Oxygen-poor blood is _________ in color

A.  bright red
B.  dark red
C.  light blue
D.  dark blue


B

Anatomy & Physiology

You might also like to view...

At rest, the tropomyosin molecule is held in place by

A) actin molecules. B) myosin molecules. C) troponin molecules. D) ATP molecules. E) calcium ions.

Anatomy & Physiology

A controlled substance log should be kept updated for the last 5 years

Indicate whether the statement is true or false

Anatomy & Physiology

Answer the following statements true (T) or false (F)

1. Chromosomes and chromatin are both made of DNA. 2. Filtration is an example of a passive transport process. 3. The diffusion of water through a selectively permeable membrane is called dialysis. 4. Filtration uses hydrostatic pressure to move material through a membrane. 5. Osmosis and dialysis are special cases of diffusion.

Anatomy & Physiology

Sound travels directly to the eardrum through the

A) pinna. B) external auditory canal. C) cochlea. D) vestibule. E) ear ossicles.

Anatomy & Physiology