Answered: . If a child were born without a thymus…

Science

Biology

. If a child were born without a thymus gland, what cellsand functions of the immune system would be deficient?Explain.

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter12: Body Defenses

Section: Chapter Questions

Problem 3TAHL

See similar textbooks

Related questions

Q: Describe the role of the macrophage in theimmune response.

A: Macrophages are a type of white blood cell that are found in every tissue of the human body. They…

Q: Describe the effects of aging on B cells and T cells. Giveexamples of how they affect…

A: Age related changes affect B cell population partly because T cell dysfunction in the elderly but…

Q: Describe the cooperative interactions between antigen-presentingcells, T cells, and B cells.

A: When a positive change done for one component increases the collectively benefits of a group of…

Q: Describe the function of B Cells in Humoral (Antibody-Mediated) Immune Response.

A: Immunity is defined as a complex biological mechanism that can recognize and accept what belongs to…

Q: Describe how the thymus’s anatomy and function change frominfancy on.

A: The thymus gland is located in the chest, behind the sternum, and in the anterior mediastinum.…

Q: One beautiful warm day in June, you are on a picnic and are stung on your finger by a bee. Although…

A: Humans have a specialized system to fight foreign bodies like toxins, viruses, bacteria entering our…

Q: Define the role of the Thymus in the immune system.

A: A human body consists of various systems one such is an immune system that consists of various…

Q: Are there other examples besides immune secretions in which a single substance may act as both an…

A: Immune cells secrete the secretions that protect body from immunity. In body three types of glands…

Q: a. Describe the main elements of the process through which the immune system distinguishes self from…

A: The human leukocyte antigens (HLA) are used to identify self from non-self. As all the cells in…

Q: What is meant by 'B lymphocytes are sensitive to clonal deletion'?

A: Immunity

Q: If an individual failed to develop a thymus because of a genetic defect, what would happen to the…

A: Without the development of a thymus, immune responses mediated by antibodies and cytotoxic T cells…

Q: Describe the role of the thymus in cell-mediated immunity, and identify the different types of T…

A: Thymus gland is located in the thoracic cavity in between the sternum and trachea, superior to the…

Q: Identify the different T lymphocytes and their functions.

A: T-lymphocytes arises in the bone marrow, and migrate to the thymus gland to mature. During its…

Q: Explain why chemotherapy and radiation may berecommended following surgery for breast cancer…

A: Breast Cancer Cancer formation in the breast cells resulting in abnormal growth and affecting…

Q: What would happen to the immune system, if thymus gland is removed from the body of a person?

A: The thymus gland is a large globular organ that releases T-cells to boost the immune system and it…

Q: Describe clonal selection and expansion.

A: Immunity refers to every mechanism of the body that helps to protect the body from harmful foreign…

Q: What is the role of thymus in body immunity. Since the thymus undergoes atrophied as age advances,…

A: Introduction: The thymus is a glandular organ that is present in the upper chest, just behind the…

Q: Lymphocytes that develop immunocompetence in the thymus are (a) B lymphocytes, (b) T lymphocytes.

A: The immunity attained after almost several days or even weeks of initial infection is called as…

Q: An infant appears healthy until about 9 months of age, when he develops severe bacterial infections,…

A: Immune system:-Body's defense against infections-The immune system helps in fighting against germs…

Q: Juliet is a 42 years old patient who is preparing to undergo surgery to remove her thymus gland,…

A: Thymus is primary lymphoid organ of the immune system.Thymus is located in the upper front part of…

Q: If the thymus gland failed to produce thymic hormones, which population of lymphocytes would be…

A: An important organ to the immune system which serves as the body's defense mechanism providing…

Q: Describe how the thymus’s anatomy changes as we age.

A: Introduction: Central lymphoid tissue comprises bone marrow and thymus. All pluripotent lymphoid…

Q: Describe the actions of an antigen-presenting cell.

A: Antigens are foreign elements that stimulate the production of antibodies by activation of the…

Q: Describe how antibody-mediated immunity fights against pathogens.

A: The antibody- mediated immunity is a humoral immunity. As it relies on the action of the circulating…

Q: Explain the significance of the role of the thymus gland in destroying T cells that would otherwise…

A: Introduction From the above question we have to explain significance of the role of the thymus…

Question

. If a child were born without a thymus gland, what cells
and functions of the immune system would be deficient?
Explain.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

An infant appears healthy until about 9 months of age, when he develops severe bacterial infections, one after another. Fortunately, theinfections are treated successfully with antibiotics. When infectedwith the measles and other viral diseases, the infant recovers withoutunusual difficulty. Explain the different immune responses to theseinfections. Why did it take so long for this disorder to become apparent? (Hint: Consider IgG.)
Define the role of the Thymus in the immune system.
If an individual failed to develop a thymus because of a genetic defect, what would happen to the immune responses mediated by antibodies and those mediated by cytotoxic T cells? Hint: Think how helper T cells and B cells are functionally related,
If the thymus gland failed to produce thymic hormones, which population of lymphocytes would be affected?
Describe the main function of the thymus, and explain howthe blood-thymus barrier supports this function.
Describe how the thymus’s anatomy changes as we age.
What would happen to the immune system, if thymus gland is removed from the body of a person?
a. Describe the main elements of the process through which the immune system distinguishes self from nonself. b. How is surveillance of the tissues carried out? c. What is responsible for this surveillance? d. What does the term foreign mean in reference to the immune system?
Lymphocytes that develop immunocompetence in the thymus are (a) B lymphocytes, (b) T lymphocytes.
Disorders of the Immune System Autoimmune disorders involve the breakdown of an essential property of the immune system. What is it? How does this breakdown cause juvenile diabetes?
Are there other examples besides immune secretions in which a single substance may act as both an endocrine and paracrine substance?
A nurse caring for adults in a physician’s office notes thatsome patients age more rapidly that other patients of thesame age. The nurse researches aging theories that attempt to describe how and why aging occurs. Which statements applyto the immunity theory of aging? Select all that apply.a. Chemical reactions in the body produce damage to the DNA.b. Free radicals have adverse effects on adjacent molecules.c. Decrease in size and function of the thymus causes infections.d. There is much interest in the role of vitamin supplementation.e. Lifespan depends on a great extent to genetic factors.f. Organisms wear out from increased metabolic functioning.