The Region of the Sarcomere That Contains Both Actin and Myosin

question 71

Multiple Choice

The region of the sarcomere that contains both actin and myosin myofilaments is called the

• A) I band.
• B) A band.
• C) Z disk.
• D) H zone.
• E) M line.

---

Definitions:

Essentialist Arguments

Arguments based on the belief that certain traits, behaviors, or attitudes are innate and fundamental to a particular group or identity, often used in discussions of gender, race, and ethnicity.

Sociobiologists

Scientists who study the biological basis of all forms of social behavior across species, including humans, often focusing on the evolutionary aspects.

Evolutionary Psychologists

Researchers who study human behavior, mind, and traits as adaptations shaped by evolutionary processes.

Freud

Sigmund Freud, an Austrian neurologist and the founder of psychoanalysis, a method for treating psychopathology through dialogue between a patient and a psychoanalyst.