What is the estimated number of neurons in the brain?

a. 850 million
b. 8.5 billion
c. 85 billion
d. 850 billion
e. 850 trillion


c

Anatomy & Physiology

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The organs of the upper respiratory tract are located outside the thorax.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

Lymph capillaries are absent in all but which of the following?

A) bones and teeth B) bone marrow C) CNS D) digestive organs

Anatomy & Physiology

An elderly patient tells the nurse that she has been very tired lately and has difficulty walking to her mailbox without getting very short of breath. The nurse notes the mucous membranes are pale

The patient states that since her husband died three months ago, she has not been eating well. The physician confirms that she has iron-deficiency anemia. How are the patient's clinical manifestations and iron-deficiency anemia related? What will be an ideal response

Anatomy & Physiology

Which eye muscle sends its tendon of origin through a pulley or trochlea before inserting on the globe?

A) superior rectus B) superior oblique C) lateral rectus D) inferior rectus E) inferior oblique

Anatomy & Physiology