The Bacterium That Is the Source for Most of the Naturally

question 24

Multiple Choice

The bacterium that is the source for most of the naturally occurring antibiotics in current clinical use is

• A) Streptomyces coelicolor.
• B) Rickettsia prowazekii.
• C) Chlamydia trachomatis.
• D) E. coli 0157:H7.
• E) Haemophilus influenzae.

---

Definitions:

Cryotherapy

A treatment method that uses extreme cold to freeze and remove abnormal tissue or to relieve pain and inflammation.

Vasodilatation

The expansion of blood vessels, leading to increased blood flow and decreased blood pressure.

Local Anesthesia

A method of pain relief that numbs a small, specific area of the body during minor procedures, without affecting consciousness.

Hypothermia Blanket

A device used to lower a patient's body temperature by circulating cool fluids through a blanket.