5 Questions
Which of the following substances is NOT commonly carried by albumin?
Glucose
What is the function of the hydrophobic binding pocket of serum albumin?
To transport water-insoluble compounds.
How does albumin contribute to the acid-base balance in the body?
By acting as a buffer.
Which of the following is a distinctive characteristic of albumin related to its antioxidant effect?
It donates electrons to free radicals.
What role does albumin play as a source of endogenous amino acids?
It breaks down into amino acids that can be used by the body.
Study Notes
Albumin Functions
- Transports various substances throughout the body, including hormones, vitamins, enzymes, fatty acids, bilirubin, calcium, and trace elements.
- Binds to water-insoluble compounds, such as fatty acids, bilirubin, and calcium, allowing them to be transported in the blood.
- Has a hydrophobic binding pocket that enables it to bind to these water-insoluble compounds.
Additional Roles
- Serves as a source of endogenous amino acids.
- Plays a role in maintaining acid-base balance.
- Exhibits antioxidant effects.
This quiz covers the functions of albumin, including carrying substances throughout the body and its clinical significance. Topics include its role in transporting hormones, vitamins, and enzymes, as well as its impact on acid-base balance and antioxidant effects.
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