Which Tissue Is Composed of Spindle-Shaped Contractile Cells That Are

question 5

Multiple Choice

Which tissue is composed of spindle-shaped contractile cells that are commonly found in the walls of tubular organs?

• A) smooth muscle
• B) squamous epithelium
• C) skeletal muscle
• D) cardiac muscle

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Definitions:

Variance

A statistical measure that represents the dispersion or spread of a set of data points.

Genetics

The exploration of how genetic traits are inherited and how these traits differ among offspring.

Epigenetics

The study of how behaviors and environment can cause changes that affect the way genes work, without altering the DNA sequence.

Twin Studies

These are research designs in psychology and genetics that compare the similarities and differences between monozygotic (identical) and dizygotic (fraternal) twins to understand how genetic and environmental factors influence traits.