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WorksheetsHuman Body Systems
Total questions: 45
Worksheet time: 26mins
Which system contains bones, joints, and cartilage?
skeletal
muscular
circulatory
nervous
An organ system is
made up of a group of organs that do a particular job.
body parts that perform specific functions.
groups of cells of the same kind that have a specific function.
the heart, the skin, and the bones.
An organ is
made up of a group of organs that do a particular job.
a body part that performs specific functions.
groups of cells of the same kind that have a specific function.
a system that supports your body and gives it shape.
Complete the following statement.
________________________ are organs that contract, or shorten, and relax or lengthen, to move bones.
bones
articulations
muscles
skeleton
Complete the following statement.
The blood vessels that carry blood away from the heart are called ___________________.
Veins
Stomach
Arteries
Lungs
What are the main functions of the respiratory system?
Allows organism to breathe
Enables cellular respiration
Exchanges oxygen and carbon dioxide between the lungs and air
all of these
Which is your largest organ?
heart
large intestine
skin
brain
The protective covering of an organism, such as skin, hair and nails
nervous system
circulatory system
muscular system
integumentary system
What are the main functions of the integumentary system?
Keep organs safely inside the body and protect body from outside bacteria and infection
Provide support and structure for movement
Carry blood containing oxygen, nutrients to tissues in body
Exchange oxygen and carbon dioxide between the lungs and air
Which of these is a major function of the muscular system?
Keep organs safely inside the body and protect body from outside bacteria and infection
Allow movement of body parts
Carry blood containing oxygen, nutrients to tissues in body
Exchange oxygen and carbon dioxide between the lungs and air
Which of these is a major function of the skeletal system?
Keep organs safely inside the body and protect body from outside bacteria and infection
Carry blood containing oxygen, nutrients to tissues in body
To support and shape the body and to produce red blood cells in the bone marrow
Exchange oxygen and carbon dioxide between the lungs and air
What is the simplest, smallest unit of an organism?
organ systems
organ
tissue
cell
What are the main components/organs of the circulatory system?
skin, hair, nails
heart, blood vessels, blood
trachea, bronchi, lungs
smooth, cardiac, skeletal
What are the main components/organs in the digestive system?
Mouth, Esophagus,Stomach,Small intestine,Liver,Large intestine
Kidneys, Ureters, Bladder, urethra
Pharynx, Larynx, Trachea
heart, blood vessels, blood
What are the main functions of the excretory system?
To remove wastes from the body
to circulate oxygen throughout the body
to break down food so the nutrients can be absorbed in the body
to provide structure and support
Which of these is a key function of the digestive system?
To remove wastes from the body
to circulate oxygen throughout the body
to break down food so the nutrients can be absorbed in the body
to provide structure and support
What are the main components/organs of the excretory system?
Mouth, Esophagus,Stomach,Small intestine,Liver,Large intestine
Kidneys, Ureters, Bladder, urethra
Pharynx, Larynx, Trachea
heart, blood vessels, lungs
What are the main components/organs of the immune system?
Mouth, Esophagus,Stomach,Small intestine,Liver,Large intestine
Kidneys, Ureters, Bladder, urethra
White blood cells, Lymph nodes, thymus
heart, blood vessels, lungs
Which system works with several other systems to do its job?
immune system
integumentary system
excretory system
digestive system
What are the major functions of the immune system?
circulate oxygen throughout the body
break down food to provide nutrients for the body
Block invaders/harmful substances from entering the body and
destroying invaders/harmful substances
to provide support and structure for the body
What are the main functions of the nervous system?
To remove wastes from the body
to control and transmit signals between different parts of the body that allows the body to respond to stimuli in the environment
to break down food so the nutrients can be absorbed in the body
secrete different types of hormones to regulate body
functions
What are the main functions of the endocrine system?
To remove wastes from the body
to control and transmit signals between different parts of the body that allows the body to respond to stimuli in the environment
to break down food so the nutrients can be absorbed in the body
secrete different types of hormones to regulate body
functions, such as growth and development
What are the main components/organs of the nervous system?
brain, spinal cord, nerves
Kidneys, Ureters, Bladder, urethra
White blood cells, Lymph nodes
heart, blood vessels, lungs
What are some of the main components/organs of the endocrine system?
brain, spinal cord, nerves
Kidneys, Ureters, Bladder, urethra
White blood cells, Lymph nodes
pituitary, adrenal and thyroid glands and hormones
What are the main components/organs of the reproductive system?
ovaries, testes, organs that produce gametes
Kidneys, Ureters, Bladder, urethra
White blood cells, Lymph nodes
pituitary, adrenal and thyroid glands and hormones
What are the main functions of the reproductive system?
produces gametes (eggs or sperm) and nourishes offspring until
birth
to control and transmit signals between different parts of the body that allows the body to respond to stimuli in the environment
to break down food so the nutrients can be absorbed in the body
secrete different types of hormones to regulate body
functions, such as growth and development
What 2 systems: Absorb and deliver the digested nutrients to the cells
Digestive and muscular
Muscular and lymphatic
Digestive and circulatory
Nervous and skeletal
The immune system fights diseases. The circulatory system pairs with the immune system because ___.
blood is made in the bones.
plasma carries nutrients.
red blood cells carry oxygen.
white blood cells fight infection.
What 2 systems: Absorb and deliver the digested nutrients to the cells
Digestive and muscular
Muscular and lymphatic
Digestive and circulatory
Nervous and skeletal
What 2 systems: Allows for movement
Muscular and Skeletal
Endocrine and Skeletal
Nervous and Circulatory
Integumentary and Reproductive
What 2 systems: Diaphragm controls breathing
Circulatory and Endocrine
Respiratory and Muscular
Muscular and Skeletal
Circulatory and Respiratory
Which two systems interact so the kidneys filter cellular waste out of blood for removal?
circulatory and endocrine
respiratory and circulatory
digestive and respiratory
circulatory and urinary
Which two body systems interact to send oxygen throughout the body?
Nervous and Digestive
Respiratory and Circulatory
Excretory and Endocrine
Circulatory and Skeletal
When your body comes in contact with a sharp object, an impulse sent you your brain triggers a reflex that causes you to move away from the object. What body systems are interacting to cause this response?
Nervous, Respiratory,
Nervous, Muscular
Nervous, Skeletal
Nervous, Digestive
