The correct answer is D. minor injury
Answer:
1. physical fitness
2. circulatory system
3. regular exercise
4. internal system
5. flexibility
6. limiting factors
Explanation
im almost positive these are the answers if i remember correctly from my health class
The smooth muscle cell is spindle shaped to allow flexibility. It is an involuntary type of tissue. It is found in many internal organs. Like anne says, it is to provide flexibility to contract and relax the walls of the organs.
Note: It is NOT found in the heart.
Answer:
Ankylosing spondylitis
Explanation:
an inflammatory disease of the spine, sacroiliac joints, and occasionally extra-articular structures, including the eye. It also is known as Marie-Strümpell disease. The cause of ankylosing spondylitis is unknown, but autoimmune-mediated mechanisms have been implicated.