|
|
Marriyam Rana |
1.1 An introduction to the human body Read Online
1.2 The chemical level of organization Read Online
After studying this chapter, you will be able to:
Though you may approach a course in anatomy and physiology strictly as a requirement for your field of study, the knowledge you gain in this course will serve you well in many aspects of your life. An understanding of anatomy and physiology is not only fundamental to any career in the health professions, but it can also benefit your own health. Familiarity with the human body can help you make healthful choices and prompt you to take appropriate action when signs of illness arise. Your knowledge in this field will help you understand news about nutrition, medications, medical devices, and procedures and help you understand genetic or infectious diseases. At some point, everyone will have a problem with some aspect of his or her body and your knowledge can help you to be a better parent, spouse, partner, friend, colleague, or caregiver.
This chapter begins with an overview of anatomy and physiology and a preview of the body regions and functions. It then covers the characteristics of life and how the body works to maintain stable conditions. It introduces a set of standard terms for body structures and for planes and positions in the body that will serve as a foundation for more comprehensive information covered later in the text. It ends with examples of medical imaging used to see inside the living body.
|
|
Marriyam Rana |
Question: the part of nervous system which concern with involuntary activities of body like respiration, circulation, sweating etc...
Choices:
sympathetic NS
parasympathetic NS
autonomic NS
Question: It concern with preparation of body for an acute emergency..?
Choices:
parasympathetic NS
Sympathetic NS
Both
Question: The preganglionic sympathetic fibers arises from...?
Choices:
lateral Grey column of spinal cord
anterior Grey column of spinal cord
posterior Grey column of spinal cord
Question: The preganglionic fibers of sympathetic NS arises from...?
Choices:
cranio_scaral outflow
thoraco_lumber outflow
from cranial nerves
Question: The sympathetic NS...?
Choices:
increase peristalsis of GIT
relax sphincters
increase heart rate
Question: The autonomic NS is divided into......... more or less complementary parts which contains both afferent and efferent nerve fibers.
Choices:
two
four
six
Question: The preganglionic fibers of sympathetic NS accompany...?
Choices:
posterior roots and enter the spinal nerve
cranial nerves branches
anterior roots and enter the spinal nerve
Question: The parasympathetic NS concern with...?
Choices:
conservation and restoring of energy
mobilization of energy resources
Question: The number of cervical sympathetic ganglia are...?
Choices:
5
4
3
10-11
Question: The paravertebral sympathetic ganglia are composed of two chains of ganglia lying on the sides of vertebral column. Each chain has...?
Choices:
22 ganglia
23 ganglia
24 ganglia
Question: The activity of sympathetic NS is...?
Choices:
discrete and isolated
diffuse and wide-spread
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
