Human Anatomy Final Exam

Which two systems work together to transport nutrients to the body for energy?

• The nervous and digestive systems

• The respiratory and circulatory systems

• The digestive and circulatory systems

• The skeletal and digestive systems

The skin is a major organ in these two systems:

• Excretory and Integumentary

• Excretory and Digestive

• Digestive and Circulatory

• Integumentary and Circulatory

Which statement best describes the human respiratory system?

• It is composed of a network of moist passageways that permit air flow from the external environment to the lungs.

• Each cell of the human body is in direct contact with the external environment, and gas exchange occurs by diffusion.

• The external body surface is kept moist to allow for gas exchange.

• Gases diffuse across different membranes on both external and internal surfaces of the body

Which of the following is in the correct order of least complex to most complex?

• tissue - organ - organ system- cell

• cell - organ - tissue - organ system

• organ system - tissue - cell - organ

• cell - tissue - organ - organ system

Tags

NGSS.MS-LS1-3

The ______ acts as a barrier to protect the body from the outside world

• mouth/teeth

• lungs

• skin

• small intestines

Ligaments and tendons are a part of this body system:

• Digestive System

• Endocrine System

• Muscular System

• Respiratory System

This system has smooth muscles that moves food through your esophagus and waste through your small and large intestines

• Respiratory System

• Muscular System

• Nervous System

• Immune System

The ___ is the main organ of the circulatory system

• heart

• lungs

• brain

• skin

The ___ is the main organ of the nervous system

• heart

• lungs

• brain

• skin

The circulatory system uses ___ to deliver oxygen to the rest of the body.

• blood cells

• lungs and nose

• blood vessels

• brain and spinal cord