The First Line of Defence Against This Change in [H⁺]

question 105

Multiple Choice

The first line of defence against this change in [H⁺] is the chemical buffer systems. Which primary buffer system will respond to this change?

• A)phosphate buffer system
• B)NH₄⁺:NH₃ buffer system
• C) protein buffer system
• D) haemoglobin buffer system

---

Definitions:

TV Series

A set of related television programs, usually sharing the same subject matter or narrative, broadcast in a consecutive sequence over a period.

Teenage Pregnancies

Teenage pregnancies refer to pregnancies occurring in individuals who are between the ages of 13 and 19. These pregnancies can have social, economic, and health implications both for the teenager and the child.

C. Everett Koop

An American pediatric surgeon and public health administrator known for his work as the Surgeon General of the United States from 1982 to 1989.