These organs belong to two organ systems
A) larynx and trachea B) ovaries and testes
C) nerves and spinal cord D) bladder and ureters
Answer: B
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What are the functions of pleural fluid?
What will be an ideal response?
Peristalsis
A. involves the opening and closing of muscular sphincters. B. involves back-and-forth movement for mixing. C. is the alternating contraction of muscle layers in the GI tract wall that propels materials through the tract. D. is under voluntary control. E. All of the choices are correct.
Bones are covered and lined by a protective tissue called periosteum. The inner (osteogenic) layer consists primarily of ________.
cartilage and compact bone marrow and osteons chondrocytes and osteocytes osteoblasts and osteoclasts
The ________ vein receives all the venous blood from the kidney
A) hepatic B) adrenal C) renal D) common iliac E) phrenic