PE- Module 3 Body Systems Part 1 &. 2
The average person's skin weighs ______and has a surface area of almost ______
10 pounds, 20 square feet
How many complete systems are there in the human body?
11
Approximately how much blood is contained within the human body?
4-5 liters
Muscles make approximately what portion of a person's body weight?
50 %
Approximately how many named muscles are in the human body?
700
What are the four great blood vessels in the human body?
Aorta Vena cava Pulmonary trunk Pulmonary veins
The nervous system consists of the______, _______,_______,and all the _______that connect these organs with the rest of the body. (Select four.)
Brain, spinal cord, sensory organs All the nerves
Blood is made up of which of the following? (Select all that apply.)
Iliquid plasma platelets red blood cells white blood cells
The exocrine glands of the integumentary system produce _______,______, and _______to cool , protect , and moisturize the skin's surface. (Select three.)
Sweat, oil, wax
Accessory organs of the digestive system include which of the following? (Select all that apply,)
Teeth Tongue Salivary glands Liver Gallbladder Pancrease
Which system is responsible for the movement of the human body?
The muscular system
What is the largest organ in the body?
The skin
Which of the following are part of the cardiovascular/circulatory system?
blood heart blood vessels
The muscles of respiration work together to act as a pump, pushing air into and out of the lungs during breathing. Which of the following are included in the muscles of respiration?
heart
Which body system is considered the body's defense system?
immune system
The __________filter(s) the blood to remove wastes and produce urine.
kidneys
The lymphatic system is a system of capillaries, vessels, nodes, and other organs that transport fluid called_____from the tissues as it returns to the bloodstream.
lymph
What is the main function of the muscular system?
movement
What are the four functions of the muscular system?
movement of substances inside the body maintenance of posture and body position generation of body heat movement
The integumentary system consists of which of the following? (Select all that apply.)
nails exocrine glands skin hair
The female reproductive system includes which of the following? Select all correct answers.)
ovaries vagina mammary glands fallopian tubes vulva uterus breasts
The cells of the human body require a constant stream of ______to stay alive.
oxygen
In the respiratory system, the airway carries air between the lung and the body's exterior. Which of the following are included in the airway? (Select all that are correct.)
pharynx bronchi trachea larynx mouth nose bronchioles
The skeletal system includes all the bones and joints in the body. Each bone is a complex living organ that is made up of ______,______, and_________. Select three answers.)
protein fibers many cells minerals
What are the six major functions that take place in the digestive system?
secretion absorption digestion ingestion mixing and movement excretion
The male reproductive system includes which of the following? (Select all correct answers.)
sex glands spermatic ducts testes penis scrotum
The ______acts as a scaffold by providing support and protection for the soft tissues that make up the rest of the body.
skeleton
The alimentary canal is made up of which of the following? (Select all that apply.)
small intestine large intestine pharynx oral cavity (or mouth) esophagus stomach
What are the three (3) major parts of the respiratory system?
the muscles of respiration the lungs the airway
Besides filtering and eliminating wastes from the body, the _________also maintains the homeostasis of water, ions, pH, blood pressure, calcium and red blood cells.
urinary system
Besides filtering and eliminating wastes from the body, the ______also maintains the homeostasis of water, ions, pH, blood pressure, calcium and red blood cells.
urinary system
