Hemoglobin in Blood, Collagen in Tendons, and Enzymes in the Digestive

question 106

Multiple Choice

Hemoglobin in blood, collagen in tendons, and enzymes in the digestive system are all examples of

• A) proteins.
• B) lipids.
• C) amino acids.
• D) carbohydrates.
• E) catalysts.

---

Definitions:

Orbitofrontal Cortex

A region of the frontal lobes of the brain involved in decision-making, reward processing, and the modulation of emotions.

Disgusting Odors

Odoriferous stimuli that evoke a strong negative emotional reaction of disgust, often associated with decay or lack of hygiene.

Left Parietal

Referring to the region of the left parietal lobe of the brain, which is involved in processing sensory information and spatial orientation.