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Human Anatomy and Physiology: Chapter 11 Definitions and Questions, Exams of Nursing

Definitions for key terms related to the human body's systems and their role in maintaining homeostasis. It also includes questions that test understanding of these concepts, making it a valuable resource for students studying human anatomy and physiology.

Typology: Exams

2024/2025

Available from 11/12/2024

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A&P2 Chapter 11 Human Anatomy
Definition Exam Latest Version.
1. homeostasis - Dfn: ✔✔ organisms ability to maintain steady internal
conditions while the outside conditions changes
2. skeletal system - Dfn: ✔✔ the skeletal system maintains
homeostasis by supplying calcium and working with the muscular
system to move away from unpleasant stimuli.
3. muscular system - Dfn: ✔✔ the muscular system helps to maintain
homeostasis by contracting to turn chemical energy into thermal
energy if the body is cold, it also helps to maintain homeostasis by
contracting more or less often so oxygen can get to all cells from the
heart.
4. ingumentary system - Dfn: ✔✔ the ingumentary system/skin helps
to maintain homeostasis because it produces vitamin d, protects the
body from the outside, and it helps to cool the body when it is
overheated.
5. digestive system - Dfn: ✔✔ the digestive system helps maintain
homeostasis by making sure the body has enough nutrients and gets
rid of waste.
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A&P2 Chapter 11 Human Anatomy

Definition Exam Latest Version.

  1. homeostasis - Dfn: ✔✔ organisms ability to maintain steady internal conditions while the outside conditions changes
  2. skeletal system - Dfn: ✔✔ the skeletal system maintains homeostasis by supplying calcium and working with the muscular system to move away from unpleasant stimuli.
  3. muscular system - Dfn: ✔✔ the muscular system helps to maintain homeostasis by contracting to turn chemical energy into thermal energy if the body is cold, it also helps to maintain homeostasis by contracting more or less often so oxygen can get to all cells from the heart.
  4. ingumentary system - Dfn: ✔✔ the ingumentary system/skin helps to maintain homeostasis because it produces vitamin d, protects the body from the outside, and it helps to cool the body when it is overheated.
  5. digestive system - Dfn: ✔✔ the digestive system helps maintain homeostasis by making sure the body has enough nutrients and gets rid of waste.
  1. excretory system - Dfn: ✔✔ the excretory/urinary system help the body maintain homeostasis by filtering waste from blood, getting rid of waste, and regulates fluid levels in the body.
  2. respiratory system - Dfn: ✔✔ the respiratory system helps the body maintain homeostasis because it gives the bloodstream the oxygen it needs.
  3. circulatory system - Dfn: ✔✔ the circulatory system helps the body maintain homeostasis by transporting nutrients. The circulatory system works with the respiratory system to exchange carbon dioxide and oxygen. the circulatory system works with the digestive system to transport nutrient. It works with the endocrine system by carrying hormones. It works with the nervous system to regulate heart beat.
  4. lymphatic system - Dfn: ✔✔ the lymphatic system works to help the body maintain homeostasis by regulating fluid buildup in the cells and helps to fight infection.
  5. immune system - Dfn: ✔✔ the immune system helps the body maintain homeostasis by creating antigens to make sure the body doesn't get sick.
  1. Interoceptors - Dfn: ✔✔ ________ monitor the digestive, respiratory, cardiovascular, urinary, and reproductive systems.
  2. Exteroceptors - Dfn: ✔✔ ________ provide information about the external environment.
  3. Proprioceptors - Dfn: ✔✔ ________ monitor the position of skeletal muscles and joints.
  4. Interoceptors - Dfn: ✔✔ ________ monitor the internal environment.
  5. Multipolar. - Dfn: ✔✔ The most abundant class of neuron in the central nervous system is
  6. Unipolar - Dfn: ✔✔ Sensory neurons of the PNS are
  7. Ganglia - Dfn: ✔✔ Neuron cell bodies in the PNS are clustered together in masses called
  8. Multipolar - Dfn: ✔✔ ________ neurons are the most common class in the CNS.
  1. Oligodendrocytes - Dfn: ✔✔ The myelin sheath that covers many CNS axons is formed by
  2. Neuroglia - Dfn: ✔✔ ________ account for roughly half of the volume of the nervous system.
  3. The astrocytes isolate the CNS by forming a blood-brain barrier. - Dfn: ✔✔ Many medications introduced into the bloodstream cannot directly affect the neurons of the CNS because