Peripheral chemoreceptors that can detect changes in blood pH are located in the ________.
A. aortic and carotid bodies
B. pons
C. medulla oblongata
D. lungs
Answer: A
You might also like to view...
What structure in the oral cavity directs materials downward to the pharynx?
A. Uvula B. Cheeks C. Palate D. Teeth
How can one tell the difference between stratified squamous epithelium and transitional epithelium?
What will be an ideal response
Answer the following statements true (T) or false (F)
1. The cranial vault of the skull is also called the calvaria. 2. There are seven cervical, twelve thoracic, and five lumbar vertebrae. 3. Lordosis affects the thoracic vertebrae. 4. All vertebrae possess a body, a spine, and transverse foramina. 5. The dens articulates with the axis.
In the skeletal system, compact bone is located
A) in direct contact with articular cartilages. B) where bones are most heavily stressed. C) where stresses arrive from many directions. D) in the epiphyses of the long bones. E) All of the answers are correct.