Question

Question 76

People with myopia have difficulty focusing on objects that are far away.

Question 76 options:

	True
	False

Question 77

Hydroxyapatite is formed from potassium and calcium.

Question 77 options:

	True
	False

Question 78

When a motor neuron fires, it causes all the muscle fibers in the motor unit to contract.

Question 78 options:

	True
	False

Question 79

Endomysium surrounds the entire muscle.

Question 79 options:

	True
	False

Question 80

A blood pH of 7.25 indicates alkalosis.

Question 80 options:

	True
	False

Question 81

Pain from gallstones would be transmitted primarily by somatic sensory neurons.

Question 81 options:

	True
	False

Please answer all questions.

Answer 1

76. True

        Myopia is a condition where the near objects are seen clearly, whereas the far objects appear as blur.

77. True

       The hydroxyapatite mineral is composed of calcium and phosphate.

78. True

79. False

          The epimysium surrounds the entire muscle tissue, whereas the endomysium surrounds each muscle cell.

80. False

         The normal pH range of blood is 7.35 to 7.45. The pH above than normal is referred as alkalosis.