Chapter 1 - Anatomy and Physiology

Which of the following is responsible for delivering oxygen and removing carbon dioxide from the body?

• cell nucleus

• excretory system

• nervous tissue

• respiratory system

The __________ is the main organ of the nervous system.

• heart
• lungs
• brain
• skin

Tags

NGSS.MS-LS1-8

Which of the following body systems work together for support, protection, and movement?

• respiratory and cardiovascular
• skeletal and muscular
• skeletal and integumentary
• digestive and respiratory

Which body plane divides the body into left and right halves?

• Transverse

• Midsaggital

• Frontal

• None of these

Which body plane that divides the body into superior and inferior parts?

• Transverse

• Midsaggital

• Frontal

• None of these

What is the body cavity that can be divided into three sections?

• Dorsal

• Ventral

• Pelvic

• Abdominal

Which body cavity houses the brain and spinal cord?

• Abdominal

• Pelvic

• Ventral

• Dorsal

What is the name of the body cavity that is not protected by bones?

• Cranial

• Dorsal

• Abdominal

• Thoracic

When looking at the levels of organization, what is the name of the unit that groups together to form molecules?

• atoms

• tissues

• cells

• organ systems

Tags

NGSS.MS-PS1-1

Which is the level of organization that is made up of several types of tissues that work together?

• atoms

• cells

• tissues

• organs