You notice that you cannot read your book through a test tube of patient fluid held against the print, making it so blurred as to be unreadable. There is no precipitant in the bottom of the beaker, though it has been sitting for several days in a rack. What type of liquid is this?

A) suspension
B) colloid
C) mixture
D) solution


Answer: B) colloid

Anatomy & Physiology

You might also like to view...

The energy currency of the cell is a molecule called ________.

A. fat B. glucose C. ADP D. pyruvate E. ATP

Anatomy & Physiology

Our ability to precisely locate a stimulus is ________ proportional to receptive field size

A.   directly B.   inversely

Anatomy & Physiology

Which is not correct about spongy bone?

A. Its spaces hold red bone marrow. B. It forms diploe in the cranial bones. C. It is located in the epiphyses of long bones. D. It is located deep to compact bone. E. It is composed of tubular units called osteons.

Anatomy & Physiology

Approximately ________ percent of all lung cancers can be traced to smoking

A) 60 B) 70 C) 90 D) 80

Anatomy & Physiology