What Type of Muscle Contains Intercalated Discs

question 90

Multiple Choice

What type of muscle contains intercalated discs?

• A)Skeletal
• B)Cardiac
• C)Smooth

Understand the dominant cultural views of masculinity in American culture.

Appreciate how socioeconomic issues affect male behavior and attitudes.

Comprehend the influence of upbringing and environment on male emotional expression and risk-taking behaviors.

Acknowledge the challenges and stereotypes faced by at-risk male subpopulations.

---

Definitions:

Fertilization

The union of male and female gametes to form a zygote, initiating the development of a new individual organism.

Temporal Isolation

A mechanism that prevents species from mating because they are active at different times of the day, year, or mating seasons.

Behavioral Isolation

A form of reproductive isolation in which two populations develop differences in mating rituals or behaviors that prevent them from breeding with each other.

Reproductive Isolating Mechanisms

The reproductive barriers that prevent a species from interbreeding with another species; as a result, each species’ gene pool is isolated from those of other species. See prezygotic barrier and postzygotic barrier.