Figure 21.1 Use the Diagram Above to Answer the Following Questions

question 41

Multiple Choice

Figure 21.1
Use the diagram above to answer the following questions.
-Identify the letter that indicates the smallest lymphatic vessel that collects lymph in the peripheral tissue.

• A) A
• B) B
• C) C
• D) D
• E) E

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Definitions:

Cytoplasm

The gel-like substance inside the cell membrane excluding the nucleus, containing organelles and is the site of most cellular activities.

Chromosomes

Structures within cells that consist of DNA and protein and contain the genes.

Metaphase

A stage of cell division in which chromosomes align in the middle of the cell before being separated into each of the two daughter cells.

Mitochondrion

An organelle found in large numbers in most cells, involved in energy production.