Exercise ________ and ________ Bones

question 37

Multiple Choice

Exercise ________ and ________ bones.

• A)thickens; elongates
• B)elongates; weakens
• C)thickens; strengthens
• D)thins; atrophies

Comprehend the process and components involved in blood clotting.

Identify the correct sequence of blood flow through systemic and pulmonary circulation.

Describe the determinants of cardiac output and its calculation.

Recognize the structure, functions, and significance of the lymphatic system in fluid balance and immunity.

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Definitions:

Meiosis

A process of cell division resulting in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes and plant spores.

Chromosomes

Structures within the nucleus of cells that are made up of DNA and proteins and carry genetic information.

Mutation

A sudden variation in a heritable characteristic, as by an accident that affects the composition of genes.

Critical Period

The period from about 18 months to puberty when the brain is especially capable of learning language. Also called the sensitive period.