Animal Systems/Interactions

How does the circulatory system interact with the respiratory system to maintain homeostasis in the body?

• By transporting oxygen from the lungs to the cells and carbon dioxide from the cells to the lungs

• By digesting food and absorbing nutrients

• By sending nerve signals to the brain

• By producing hormones to regulate metabolism

Which of the following best describes the role of the nervous system in coordinating the body's response to a sudden loud noise?

• It increases the heart rate to pump more blood

• It sends signals to the muscles to contract and move

• It releases hormones to calm the body

• It digests food more quickly

Explain how the digestive system and circulatory system work together to provide nutrients to the body.

• The digestive system breaks down food into nutrients, which are then absorbed into the bloodstream by the circulatory system

• The circulatory system digests food and the digestive system transports nutrients

• The digestive system stores nutrients and the circulatory system releases them as needed

• The circulatory system breaks down food and the digestive system absorbs nutrients

What is the primary function of the musculoskeletal system in animals?

• To produce hormones

• To support and protect the body and enable movement

• To transport oxygen and nutrients

• To digest food

Analyze how the endocrine system regulates the body's response to stress.

• By increasing the production of digestive enzymes

• By releasing hormones such as adrenaline to prepare the body for a 'fight or flight' response

• By slowing down the heart rate

• By increasing the absorption of nutrients

Tags

NGSS.HS-LS1-3

Which of the following processes is primarily controlled by the respiratory system?

• Circulation of blood

• Exchange of gases like oxygen and carbon dioxide

• Breakdown of food

• Production of hormones

Evaluate the importance of the nervous system in maintaining balance and coordination in the body.

• It digests food to provide energy for balance

• It sends signals to muscles to adjust posture and movement

• It circulates blood to maintain balance

• It releases hormones to control balance

How does the musculoskeletal system contribute to the movement of the body?

• By producing hormones that stimulate muscle growth

• By providing a framework for muscles to attach and leverage for movement

• By transporting oxygen to muscles

• By digesting nutrients for energy

Discuss the role of the circulatory system in regulating body temperature.

• By digesting food to produce heat

• By transporting heat through blood to maintain a stable internal temperature

• By sending nerve signals to the brain

• By releasing hormones to cool the body

What is the primary function of the endocrine system in animals?

• To digest food

• To produce and release hormones that regulate various body functions

• To transport oxygen and nutrients

• To support and protect the body