WorksheetsOrgan Systems
Total questions: 23
Worksheet time: 13mins
Which system allows animals to reproduce by producing egg and sperm?
Circulatory
Reproductive
Endocrine
Muscular
This diagram shows which system?
Respiratory
Cardiovascular
Nervous
Skeletal
Which system breaks down of food and absorption of nutrients for the body?
Respiratory
Excretory
Digestive
Integumentary
Organs or organ systems work by themselves
True
False
This diagram shows which system?
Cardiovascular
Nervous
Excretory
Muscular
Organ systems are made up of ________________.
tissues
cells
organs
bones
All the following the following are key structures of the circulatory system except?
Lungs
Heart
Blood Vessels
Blood
Which system is this diagram representing?
Muscular
Respiratory
Digestive
Integumentary
Which of the following are a type of muscle?
Skeletal
Smooth
Cardiac
Scales
Which system defends, deflects and destroys infectious agents that make their way into the body?
Digestive
Skeletal
Immune
Reproductive
Which system acts as a barrier to protect the body from the outside world?
Muscular
Integumentary
Skeletal
Excretory
This is a diagram of what system?
Respiratory
Endocrine
Digestive
Excretory
Organisms are made up of__________________?
organ systems
organs
tissues
cells
Ticks are parasites that can transmit disease and cause blood loss for animals. The Lone star tick, Amblyomma americanum, feeds on dogs and other animals. When a tick bites a dog, the dog senses the bite and will try to scratch or bite it off.
What statement best describes the interaction between body systems that allows the dog to rid itself of the tick?
The integumentary system senses the tick and sends a message to the nervous system to itch.
The nervous system senses the tick and sends a message to the muscular system to itch.
The muscular system senses the tick and sends a signal to the skeletal system to itch.
The immune system senses the tick and sends a signal to the muscular system to itch.
Which systems main function is to produce and secrete hormones?
Excretory
Endocrine
Immune
Digestive
The muscular's main function is for movement and stabilization. (True or False)
True
False
How do the circulatory system and immune system work together to respond to an injury?
Increased blood flow kills healthy cells which prevents infection at the site of the injury
Increased blood flow allows for an increase in the exchange of O2 and CO2 at the site of the injury
Increased blood flow carries white blood cells to the site of the injury
Any self-regulating process by which an organism tends to maintain stability (vocabulary)
Circulatory
Homeostasis
Respiratory
Endocrine
What system is shown in the diagram?
Respiratory
Endocrine
Skeletal
Integumentary
All the following are key structures of the digestive system except
Mouth
Stomach
Intestines
Nose
These systems regulate external and internal environments. (a)
These systems are involved in reproduction. (a)
These systems work together for nutrient absorption to take place. (a)
