ATI RN
Chapter 15 The Lymphatic System and Immunity Review Questions Questions
Question 1 of 5
What is the term for immune deficiency from genetics?
Correct Answer: D
Rationale: Immunodeficiency is genetic weakness; allergy and hypersensitivity are overreactions, autoimmunity is self-attack.
Question 2 of 5
The lymphatic system consists of all the following except:
Correct Answer: A
Rationale: The lymphatic system includes lymph nodes, lymphatic vessels, and lymph, but blood is part of the circulatory system, not the lymphatic system.
Question 3 of 5
an space that separate capsule from lymphatic Nodule
Correct Answer: B
Rationale: Subcapsular sinus lies between the capsule and lymphatic nodules in lymph nodes.
Question 4 of 5
Capillary open directly into splenic sinusoid
Correct Answer: C
Rationale: Closed theory states capillaries open directly into splenic sinusoids.
Question 5 of 5
stimulate production of cytotoxic T-cell
Correct Answer: A
Rationale: Thymopoietin stimulates cytotoxic T-cell production.