The four elements that make up about 96% of body matter are ________.

A) carbon, oxygen, phosphorus, calcium
B) nitrogen, hydrogen, calcium, sodium
C) carbon, oxygen, hydrogen, nitrogen
D) sodium, potassium, hydrogen, oxygen


C) carbon, oxygen, hydrogen, nitrogen

Anatomy & Physiology

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Humoral immunity targets intracellular viruses, whereas cellular immunity targets extracellular viruses.

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

Anatomy & Physiology

Which of the following bone features on the proximal femur is the site of a ligament attachment from the acetabulum?

A. Fovea capitis B. Lesser trochanter C. Neck

Anatomy & Physiology

 This figure shows the lymphatic system. What structure does number 8 indicate?

A. Spleen B. Cisterna chyli C. Thymus gland D. Lymphatic nodule E. Adenoid

Anatomy & Physiology

Which of the following bone markings helps form joints?

A) crest B) fossa C) epicondyle D) head

Anatomy & Physiology