WorksheetsTopic 2: Lesson 1
Total questions: 45
Worksheet time: 33mins
Arrange from the smallest to the biggest.
Organelles
Cell
Tissue
Organ
Organ System
This is a picture of what body system?
Muscular System
Skeletal System
Respiratory System
Nervous System
What is the name for the connective tissue that attaches muscle to bone?
ligament
tendon
patella
string
What is the name for the connective tissue that attaches bone to bone?
ligament
tendon
patella
string
Which system of the human body provides protection to most of the major organs?
skeletal system
circulatory system
respiratory system
muscular system
nervous system
Which of the following best describes the job of the skeletal system?
Gives shape, support, and protection to the body.
Sends messages from the stomach to the brain.
Brings in and breaks down all nutrients for the body
Moves the body
Exchanges gases through inhaling and exhaling
Which of the following is the term for the connective tissue found at the end of a bone, as well as between them, to act as a cushion?
cartilage
tendon
ligament
spongy bone
Which of the following is the term for a collection of tissues that work together?
Tissues
Organ
Organ system
Cells
Organism
The basic unit of structure and function in living things is known as the _____.
organ
organism
organelle
cell
Which of the following is the term for a group of similar cells that perform the same function?
organelle
tissue
cells
organ system
Which of the following is the term for a group of organs that work together to perform a major function?
organ
organ system
cell
organism
What system is represented by the picture?
Digestive system
Circulatory system
Nervous system
Skeletal system
Endocrine system
What are the main parts of the nervous system?
Brain
Spinal cord
Nerves (Neurons)
Muscles
Heart
Which of the following is an organ that creates and releases chemicals known as hormones that help regulate the body?
Heart
Glands
Kidney
Stomach
Lungs
Place the labels below in the correct locations on the diagram.
Ligament
Tendon
Glands of the endocrine system release hormones directly into the ________.
air
digestive tract
bloodstream
urinary system
Which of the following best describes the endocrine system?
A system of vessels that circulates blood and materials around the body.
A group of bones and tissue that provides support and structure for the body.
A group of glands that work together with the nervous system to control and coordinate all body functions
A group of organs that is responsible for eliminating wastes.
What is the main function of the endocrine system?
It creates chemicals, or hormones, that are sent through the bloodstream to maintain homeostasis.
It creates electrical messages that are passed through neurons to maintain homeostasis.
It uses inhaling and exhaling to maintain the correct level of oxygen in the body to maintain homeostasis.
It releases waste from the body to maintain homeostasis.
How do the neurons in the nervous system communicate with each other and help to control and coordinate the body's actions?
Electrical Signals
Hormones
Enzymes
Bile
Sends/Receives electrical signals
Considered a control system
Regulates the body and maintains homeostasis
Uses the bloodstream
Uses nerve cells
Uses hormones (chemicals)
Brain, Spinal Brain and Spinal Cord are parts of this system
Glands make up the organs of this system
The diagram is a portion of a human hand. The bands of connective tissue are connecting bone to bone. What is this connective tissue called?
Tendon
Cartilage
Ligament
Of the 3 types of muscles, which muscles attach to bone.
Cardiac Muscle
Smooth Muscle
Skeletal Muscle
From the 3 types of muscle, which is responsible for pumping your heart.
Skeletal Muscle
Cardiac Muscle
Smooth Muscle
Endocrine glands release ______.
Hormones
Neurotransmitters
Blood cells
Enzymes
These muscles are found in your organs
Smooth
Skeletal
Rough
Cardiac
Contract and relax
Attach to bones
The greatest percentage of muscle
Only found in the heart
Makes up blood vessels
Makes up many internal organs (stomach, intestines, lungs)
Cause movement of the body and materials within the body
Which is NOT a function of your skin?
Protecting your body from outside invaders (foreign materials such as bacteria)
Regulating temperature
Moves liquids and gases both into and out of the body
Protects your body from outside damage
Which of the following is the main function of the respiratory system?
Obtains oxygen (inhale) and removes carbon dioxide (exhale) from the body
Transports oxygen and nutrients to the body's cells through blood vessels
Protects the body from invading organisms (bacteria)
Sends electrical impulses through neurons to control and coordinate body functions
The diagram displays the organs/parts of which human body system?
Circulatory System
Respiratory System
Nervous System
Integumentary System
Endocrine System
What makes up the circulatory system?
The lungs and the digestive tract
The brain
The liver and the pancreas
The heart, blood and blood vessels
The diagram is displaying the organs/parts of which human body system??
Nervous System
Skeletal System
Endocrine System
Circulatory System
Excretory System
Which of the following is the best description of digestion?
Breaking down food into smaller nutrients so they can be absorbed
Getting rid of waste products
Exchanging oxygen and carbon dioxide between the body and the external environment
Transporting nutrients and materials around the body through blood vessels
What body system shown has structures called the mouth, stomach, and intestines that help to breakdown ingested food into nutrients that can be absorbed into the body?
Digestive System
Skeletal System
Respiratory System
Muscular System
The kidneys, ureters, bladder, and urethra are part of which human body system?
Endocrine System
Respiratory System
Excretory System
Circulatory System
The lungs of the respiratory system are also considered an excretory organ because...
they excretes carbon monoxide.
they excretes carbon dioxide.
they excretes oxygen.
they excretes plasma.
The lungs, kidney, liver, and skin are all part of the
nervous system
digestive system
urinary system
excretory system
Integumentary system is made up of which of the following?
Skin, hair, nails
Bones, cartilage, ligaments
Skeletal, cardiac, & smooth muscles
Lymph nodes, thymus, spleen
Which of the following parts are found within the human digestive system?
Glands (pancreas, adrenals, pituitary)
Kidneys, ureters, bladder, and urethra
Stomach, intestines, esophagus, mouth
Skeletal, cardiac, & smooth muscles
Mouth, trachea, lungs
The human respiratory system is composed of which of the following list of parts?
Skeletal, cardiac, & smooth muscles
Skin, hair, nails
Heart, blood vessels
Lungs, nose, and mouth
The _______ is an organelle of the cell that is similar to the nervous and endocrine systems, since it controls and coordinates the activities of the cell just like the nervous and endocrine systems do.
Cell Membrane
Ribosome
Mitochondria
Nucleus
Chloroplast
Organize these options into the correct body system categories
Skull, Spine, Ribs
Heart, Blood Vessels
Kidneys, Bladder, Ureters, Urethra
Mouth/Nose, Trachea, Lungs, Diaphragm
Organize these options into the correct body system categories
Brain, spinal cord, nerves
Biceps, triceps, abdominals, pectorals
Mouth, Esophagus, Stomach, Intestines
What is the purpose of the Circulatory System?
Transports oxygen and nutrients
Removes extra water and wastes
Digests foods and absorbs nutrients
Controls and coordinates all other systems
Label the diagram with the correct level of organization it displays.
Organism
Organelle
Cell
Tissue
Organ
Organ System
