Ganong's Review of Medical Physiology, 23rd Edition

569 CHAPTER 34 Circulation Through Special Regions OBJECTIVES After studying this chapter, you should be able to: ■ Define the s ...

570 SECTION VI Cardiovascular Physiology drains through the ophthalmic and pterygoid venous plex- uses, through emissary veins t ...

CHAPTER 34 Circulation Through Special Regions 571 neuropeptide Y is a vasoconstrictor. Touching or pulling on the cerebral vess ...

572 SECTION VI Cardiovascular Physiology PROTECTIVE FUNCTION The most critical role for CSF (and the meninges) is to protect the ...

CHAPTER 34 Circulation Through Special Regions 573 protein-bound forms and, in general, all proteins and polypep- tides do not. ...

574 SECTION VI Cardiovascular Physiology function. Conversely, the pineal and the anterior pituitary do have fenestrated capilla ...

CHAPTER 34 Circulation Through Special Regions 575 This can be applied clinically using inhaled nitrous oxide (N 2 O) (Kety meth ...

576 SECTION VI Cardiovascular Physiology BLOOD FLOW IN VARIOUS PARTS OF THE BRAIN A major advance in recent decades has been the ...

CHAPTER 34 Circulation Through Special Regions 577 extremely sensitive to hypoxia, and occlusion of its blood sup- ply produces ...

578 SECTION VI Cardiovascular Physiology cardiac veins (Figure 34–12), which drain into the right atri- um. In addition, there a ...

CHAPTER 34Circulation Through Special Regions 579 patients with stenotic aortic valves because the pressure in the left ventricl ...

580 SECTION VICardiovascular Physiology skin (see below). Evidence suggests that in the heart it is due to release of adenosine. ...

CHAPTER 34Circulation Through Special Regions 581 around the injury. The initial redness is due to capillary dilation, a direct ...

582 SECTION VICardiovascular Physiology size of the conceptus increases much more, changing from a single cell to a fetus plus a ...

CHAPTER 34Circulation Through Special Regions 583 have a greater O 2 affinity than adult red cells (Figure 34–19). The fetal red ...

584 SECTION VICardiovascular Physiology CHANGES IN FETAL CIRCULATION & RESPIRATION AT BIRTH Because of the patent ductus art ...

CHAPTER 34Circulation Through Special Regions 585 A baby boy is brought to the hospital because of convulsions. In the course o ...

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587 CHAPTER SECTION VII RESPIRATORY PHYSIOLOGY 35 Pulmonary Function OBJECTIVES After studying this chapter, you should be able ...

588 SECTION VII Respiratory Physiology PROPERTIES OF GASES The pressure of a gas is proportional to its temperature and the numb ...