Many People Think of Scientists as Dull People Without Feelings

question 40

Multiple Choice

Many people think of scientists as dull people without feelings, but Pavlov said that science requires ______________.

• A) the energy of a wailing baby
• B) supreme passion
• C) absolute objectivity
• D) absolute integrity

---

Definitions:

Elevate the Ribs

The action of increasing the thoracic cavity volume to aid in inhalation, primarily performed by the intercostal muscles.

Internal Intercostals

Muscles located between the ribs that help with breathing by reducing the space in the chest during exhalation.

External Intercostals

Muscles located between the ribs that help expand the thoracic cavity during inspiration.

Scalene

Refers to a group of three paired muscles in the lateral neck that facilitate breathing and are involved in various neck movements.