The general term for diseases or conditions of the eye is:

[Answer to ques. #1]  A
Explanation: The combining form ophthalm/o means eye and the suffix -pathy, disease. Not to be confused with ophthalm/o/plasty, with the suffix -plasty meaning surgical repair.

[Answer to ques. #2]  A
Explanation: Muscles are part of the musculoskeletal system along with bones, joints, and tendons.

[Answer to ques. #3]  B
Explanation: Radiation therapy is exposing tumors to X-rays or gamma rays. Palliative therapy reduces symptoms, but does not produce a cure. Radical surgery is extensive surgery to remove as much tissue as possible. A radioactive implant embeds radioactive material into the tissue.

[Answer to ques. #4]  Accessory organs of the digestive system are not physically part of the gut tube that stretches from the mouth to the anus. They are attached to the gut tube by a duct. The accessory organs are the salivary glands, liver, gallbladder, and pancreas.
 Salivary glands: contain water, lubricants, amylase to soften food; make it easier to swallow and to begin carbohydrate digestion
 Liver: secretes bile to emulsify fats
 Gallbladder: stores bile for the liver
 Pancreas: secretes buffers to neutralize acidic chyme leaving the stomach and digestive enzymes to digest carbohydrates, lipids, and proteins

[Answer to ques. #5]  agglutin/o

[Answer to ques. #6]  a
Explanation:
a. coronary arteries: correct
b. coronary sinus: the heart does not receive its blood supply from the coronary sinus
c. aorta: the heart does not receive its blood supply from the aorta
d. ventricles: the heart does not receive its blood supply from ventricles

[Answer to ques. #7]  leukoderma

[Answer to ques. #8]  B
Explanation: B) Correct. Benign tumors are encapsulated.

[Answer to ques. #9]  A
Explanation:
A) Correct.
B) Multiple sclerosis is characterized by destruction of the myelin sheath.
C) Ataxia is lack of muscle movement coordination.
D) Alzheimer disease is characterized by lack of memory.

[Answer to ques. #10]  C
Explanation:
A) This is a symptom but not another name for left-sided heart failure.
B) This is a symptom but not another name.
C) Correct.
D) No, only C is correct.

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