Question 1 5 / 5 points
When two or more bones meet, it is known as a(n) _______.
Question options:
joint correct
Question 2 5 / 5 points
The largest organ in the body is the _______.
Question options:

skin correct
Question 3 5 / 5 points
Which of the following is found in the cavities of bone?
Question options:
Bone marrow
Question 4 5 / 5 points
Nails begin in which layer of the skin?
Question options:
Epidermis
Question 5 5 / 5 points
______ is a group of rare diseases that cause abnormal growth of the body's connective tissue.
Question options:
Scleroderma
Question 6 0 / 5 points
Which of the following is NOT a type of muscle?
Question options:
Cardiac
Smooth
Long i think is this
Skeletal incorrect
Question 7 5 / 5 points
Which of the following muscle actions means to turn upward?
Question options:
Inversion
Question 8 5 / 5 points
The skin helps eliminate waste from the body through ______.
Question options:
perspiration
Question 9 5 / 5 points
The skin has multiple functions. Which of the following is NOT one of the skin's functions?
Question options:
Works with bones to transfer vital elements through body
Question 10 5 / 5 points
Which type of muscle can be found inside organs?
Question options:
Smooth
Question 11 5 / 5 points
The skeletal system is made up of _______ bones.
Question options:
206
Question 12 5 / 5 points
A body system includes a number of related _______ that work together to perform a task.
Question options:
organs
Question 13 5 / 5 points
What is one effective way to keep bones strong?
Question options:
Perform muscle-strengthening exercises regularly.
Question 14 5 / 5 points
______ is a condition that can begin when the cartilage that pads bones in a joint begins to wear down.
Question options:
Osteoarthritis
Question 15 5 / 5 points
Which medication is considered a NSAID?
Question options:
Naproxen
Question 16 5 / 5 points
The outermost layer of bone is called ______.
Question options:
periosteum
Question 17 5 / 5 points
The skin includes multiples layers. Which of the following is NOT one of the layers of the skin?
Question options:
Hyperdermis
Question 18 5 / 5 points
Psoriasis is a(n) ______ condition.
Question options:
chronic
Question 19 5 / 5 points
Some doctors use the ABCDE rule to determine if a mole is cancerous. What does the E in this rule stand for?
Question options:
Evolving
Question 20 5 / 5 points
The sebaceous glands secrete sebum, or _______, into the hair shafts.
Question options:
oil
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