Practice Play Can Strengthen Gross and Motor Skills

question 17

True/False

Practice play can strengthen gross and motor skills.

---

Definitions:

Nucleolus

A small, dense structure found within the nucleus of cells, involved in the production of ribosomes and ribosomal RNA.

Actin

A globular structural protein that forms microfilaments, part of a cell's cytoskeleton, and is involved in various types of cell movement and muscle contraction.

Myosin

A protein that, along with actin, plays a key role in muscle contraction by pulling actin filaments.

Lysosome

A membrane-bound cell organelle that contains digestive enzymes to break down waste materials and cellular debris.