The cell's ribosomal RNA (rRNA) is produced by the

A) ribosomes.
B) nucleoli.
C) lysosomes.
D) smooth endoplasmic reticulum.
E) Golgi apparatus.


B) nucleoli

Anatomy & Physiology

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Cutaneous larva migrans results from infection of ________________________________________ larvae

Fill in the blank(s) with correct word

Anatomy & Physiology

The thoracic duct:

a. starts in the cisterna chyli b. is on the left side of the spinal column c. ends near the start of the subclavian vein d. all of the above

Anatomy & Physiology

When pain signals originating from visceral structures are perceived to be coming instead from the skin, the phenomenon is called ________ pain.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

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

1. Most blood cells are produced in the red marrow of bones. 2. A vertebra is considered an irregular bone. 3. A radiograph (X-ray) of a child's hand will show epiphyseal lines. 4. The hemopoietic tissue in a bone is otherwise known as myeloid tissue. 5. Osteogenic cells are bone stem cells that differentiate into osteoblasts and osteoclasts.

Anatomy & Physiology