Bio 25-26 Unit 6 - Anatomy - Lesson 1

Multiple Choice

Which statement best summarizes the cell theory?

• Cells are the smallest unit of life and arise from other cells.

• Cells are only found in animals.

• Cells do not divide.

• Cells are not present in plants.

Multiple Choice

The plane that divides the body into left and right halves is called the ___ plane.

• sagittal
• coronal

• medial

• transverse

Multiple Select

Which of the following are major examples of connective tissue?

• Adipose (fat deposits)

• Cartilage (nose/ears)

• Blood (red/white blood cells)

• Outer skin

Multiple Choice

The tissue type that covers and protects the outside of our bodies as well as lines our inner body cavities is called ___ tissue.

• epithelial
• nervous

• muscle

• connective

Multiple Choice

Which type of tissue is responsible for holding our bodies together and filling spaces?

• Connective tissue

• Epithelial tissue

• Muscle tissue

• Nervous tissue

Multiple Choice

Which of the following correctly lists the anatomical levels of organization from simplest to most complex?

• Cells, tissues, organs, organ systems, complex organisms

• Tissues, cells, organs, organ systems, complex organisms

• Organs, organ systems, tissues, cells, complex organisms

• Complex organisms, organ systems, organs, tissues, cells

Open Ended

Reflecting on today's lesson about anatomical levels of organization, what is one thing you learned that you found interesting or surprising?