347076
Match the column I with column II Column I Column II A Primary lymphoid organ P Thymus B Autoimmuity Q Spleen C Lobe like organ near the heart, coloured pink R Bone marrow D Organ like bean shape S Myasthenia gravis
A. Primary lymphoid organ - bone marrow (The bone marrow is one of two primary lymphoid organs) B. Autoimmunity - myasthenia gravis (Myasthenia gravis is a chronic autoimmune, neuromuscular disease that causes weakness in the skeletal muscles that worsens after periods of activity and improves after periods of rest) C. Lobe like organ near the heart, colored pink - thymus (The thymus is a soft gland with two lobes. Its complexion is found to be pinkishgrey) D. Organ like bean shaped - spleen (The spleen is a large bean-shaped organ)
BIOXII08:HUMAN HEALTH AND DISEASES
347077
What is true about T-lymphocytes in mammals?
1 There are three main types of cells cytotoxic T-cells, helper T-cells and suppressor T-cells
2 These originate in lymphoid tissues
3 They scavenge damaged cells and cellular debris
4 These are produced in thyroid
Explanation:
\(\mathrm{T}\) lymphocytes are part of the immune system and develop from stem cells in the bone marrow. They help protect the body from infection. There are 3 main types of T cells: cytotoxic, helper, and suppressor.
BIOXII08:HUMAN HEALTH AND DISEASES
347078
Identify the following structure labelled \(A\) and \(\mathrm{B}\).
1 A - Thymus,B - Lymphatic vessel
2 A - Thymus,B - Lymph nodes
3 A - Thyroid,B - Lymph nodes
4 A - Thyroid,B - Lymphatic vessel
Explanation:
A - thymus, B - lymph nodes
BIOXII08:HUMAN HEALTH AND DISEASES
347079
Identify the correct functions of the spleen?
1 It acts as a filter of the blood by trapping blood-borne microorganisms.
2 It mainly contains lymphocytes and phagocytes.
3 It has a large reservoir of erythrocytes.
4 All of them
Explanation:
The spleen is a large bean-shaped organ. It mainly contains lymphocytes and phagocytes. It acts as a filter of the blood by trapping bloodborne micro-organisms. Spleen also has a large reservoir of erythrocyte.
BIOXII08:HUMAN HEALTH AND DISEASES
347080
Immature lymphocytes differentiate into antigen-sensitive lymphocytes in
1 Spleen and lymph nodes
2 Bone marrow and thymus
3 Payer's patches
4 Appendix and tonsils
Explanation:
Immature lymphocytes differentiate into antigen-sensitive lymphocytes in primary lymphoid organs, e.g., bone marrow and thymus.
347076
Match the column I with column II Column I Column II A Primary lymphoid organ P Thymus B Autoimmuity Q Spleen C Lobe like organ near the heart, coloured pink R Bone marrow D Organ like bean shape S Myasthenia gravis
A. Primary lymphoid organ - bone marrow (The bone marrow is one of two primary lymphoid organs) B. Autoimmunity - myasthenia gravis (Myasthenia gravis is a chronic autoimmune, neuromuscular disease that causes weakness in the skeletal muscles that worsens after periods of activity and improves after periods of rest) C. Lobe like organ near the heart, colored pink - thymus (The thymus is a soft gland with two lobes. Its complexion is found to be pinkishgrey) D. Organ like bean shaped - spleen (The spleen is a large bean-shaped organ)
BIOXII08:HUMAN HEALTH AND DISEASES
347077
What is true about T-lymphocytes in mammals?
1 There are three main types of cells cytotoxic T-cells, helper T-cells and suppressor T-cells
2 These originate in lymphoid tissues
3 They scavenge damaged cells and cellular debris
4 These are produced in thyroid
Explanation:
\(\mathrm{T}\) lymphocytes are part of the immune system and develop from stem cells in the bone marrow. They help protect the body from infection. There are 3 main types of T cells: cytotoxic, helper, and suppressor.
BIOXII08:HUMAN HEALTH AND DISEASES
347078
Identify the following structure labelled \(A\) and \(\mathrm{B}\).
1 A - Thymus,B - Lymphatic vessel
2 A - Thymus,B - Lymph nodes
3 A - Thyroid,B - Lymph nodes
4 A - Thyroid,B - Lymphatic vessel
Explanation:
A - thymus, B - lymph nodes
BIOXII08:HUMAN HEALTH AND DISEASES
347079
Identify the correct functions of the spleen?
1 It acts as a filter of the blood by trapping blood-borne microorganisms.
2 It mainly contains lymphocytes and phagocytes.
3 It has a large reservoir of erythrocytes.
4 All of them
Explanation:
The spleen is a large bean-shaped organ. It mainly contains lymphocytes and phagocytes. It acts as a filter of the blood by trapping bloodborne micro-organisms. Spleen also has a large reservoir of erythrocyte.
BIOXII08:HUMAN HEALTH AND DISEASES
347080
Immature lymphocytes differentiate into antigen-sensitive lymphocytes in
1 Spleen and lymph nodes
2 Bone marrow and thymus
3 Payer's patches
4 Appendix and tonsils
Explanation:
Immature lymphocytes differentiate into antigen-sensitive lymphocytes in primary lymphoid organs, e.g., bone marrow and thymus.
347076
Match the column I with column II Column I Column II A Primary lymphoid organ P Thymus B Autoimmuity Q Spleen C Lobe like organ near the heart, coloured pink R Bone marrow D Organ like bean shape S Myasthenia gravis
A. Primary lymphoid organ - bone marrow (The bone marrow is one of two primary lymphoid organs) B. Autoimmunity - myasthenia gravis (Myasthenia gravis is a chronic autoimmune, neuromuscular disease that causes weakness in the skeletal muscles that worsens after periods of activity and improves after periods of rest) C. Lobe like organ near the heart, colored pink - thymus (The thymus is a soft gland with two lobes. Its complexion is found to be pinkishgrey) D. Organ like bean shaped - spleen (The spleen is a large bean-shaped organ)
BIOXII08:HUMAN HEALTH AND DISEASES
347077
What is true about T-lymphocytes in mammals?
1 There are three main types of cells cytotoxic T-cells, helper T-cells and suppressor T-cells
2 These originate in lymphoid tissues
3 They scavenge damaged cells and cellular debris
4 These are produced in thyroid
Explanation:
\(\mathrm{T}\) lymphocytes are part of the immune system and develop from stem cells in the bone marrow. They help protect the body from infection. There are 3 main types of T cells: cytotoxic, helper, and suppressor.
BIOXII08:HUMAN HEALTH AND DISEASES
347078
Identify the following structure labelled \(A\) and \(\mathrm{B}\).
1 A - Thymus,B - Lymphatic vessel
2 A - Thymus,B - Lymph nodes
3 A - Thyroid,B - Lymph nodes
4 A - Thyroid,B - Lymphatic vessel
Explanation:
A - thymus, B - lymph nodes
BIOXII08:HUMAN HEALTH AND DISEASES
347079
Identify the correct functions of the spleen?
1 It acts as a filter of the blood by trapping blood-borne microorganisms.
2 It mainly contains lymphocytes and phagocytes.
3 It has a large reservoir of erythrocytes.
4 All of them
Explanation:
The spleen is a large bean-shaped organ. It mainly contains lymphocytes and phagocytes. It acts as a filter of the blood by trapping bloodborne micro-organisms. Spleen also has a large reservoir of erythrocyte.
BIOXII08:HUMAN HEALTH AND DISEASES
347080
Immature lymphocytes differentiate into antigen-sensitive lymphocytes in
1 Spleen and lymph nodes
2 Bone marrow and thymus
3 Payer's patches
4 Appendix and tonsils
Explanation:
Immature lymphocytes differentiate into antigen-sensitive lymphocytes in primary lymphoid organs, e.g., bone marrow and thymus.
347076
Match the column I with column II Column I Column II A Primary lymphoid organ P Thymus B Autoimmuity Q Spleen C Lobe like organ near the heart, coloured pink R Bone marrow D Organ like bean shape S Myasthenia gravis
A. Primary lymphoid organ - bone marrow (The bone marrow is one of two primary lymphoid organs) B. Autoimmunity - myasthenia gravis (Myasthenia gravis is a chronic autoimmune, neuromuscular disease that causes weakness in the skeletal muscles that worsens after periods of activity and improves after periods of rest) C. Lobe like organ near the heart, colored pink - thymus (The thymus is a soft gland with two lobes. Its complexion is found to be pinkishgrey) D. Organ like bean shaped - spleen (The spleen is a large bean-shaped organ)
BIOXII08:HUMAN HEALTH AND DISEASES
347077
What is true about T-lymphocytes in mammals?
1 There are three main types of cells cytotoxic T-cells, helper T-cells and suppressor T-cells
2 These originate in lymphoid tissues
3 They scavenge damaged cells and cellular debris
4 These are produced in thyroid
Explanation:
\(\mathrm{T}\) lymphocytes are part of the immune system and develop from stem cells in the bone marrow. They help protect the body from infection. There are 3 main types of T cells: cytotoxic, helper, and suppressor.
BIOXII08:HUMAN HEALTH AND DISEASES
347078
Identify the following structure labelled \(A\) and \(\mathrm{B}\).
1 A - Thymus,B - Lymphatic vessel
2 A - Thymus,B - Lymph nodes
3 A - Thyroid,B - Lymph nodes
4 A - Thyroid,B - Lymphatic vessel
Explanation:
A - thymus, B - lymph nodes
BIOXII08:HUMAN HEALTH AND DISEASES
347079
Identify the correct functions of the spleen?
1 It acts as a filter of the blood by trapping blood-borne microorganisms.
2 It mainly contains lymphocytes and phagocytes.
3 It has a large reservoir of erythrocytes.
4 All of them
Explanation:
The spleen is a large bean-shaped organ. It mainly contains lymphocytes and phagocytes. It acts as a filter of the blood by trapping bloodborne micro-organisms. Spleen also has a large reservoir of erythrocyte.
BIOXII08:HUMAN HEALTH AND DISEASES
347080
Immature lymphocytes differentiate into antigen-sensitive lymphocytes in
1 Spleen and lymph nodes
2 Bone marrow and thymus
3 Payer's patches
4 Appendix and tonsils
Explanation:
Immature lymphocytes differentiate into antigen-sensitive lymphocytes in primary lymphoid organs, e.g., bone marrow and thymus.
347076
Match the column I with column II Column I Column II A Primary lymphoid organ P Thymus B Autoimmuity Q Spleen C Lobe like organ near the heart, coloured pink R Bone marrow D Organ like bean shape S Myasthenia gravis
A. Primary lymphoid organ - bone marrow (The bone marrow is one of two primary lymphoid organs) B. Autoimmunity - myasthenia gravis (Myasthenia gravis is a chronic autoimmune, neuromuscular disease that causes weakness in the skeletal muscles that worsens after periods of activity and improves after periods of rest) C. Lobe like organ near the heart, colored pink - thymus (The thymus is a soft gland with two lobes. Its complexion is found to be pinkishgrey) D. Organ like bean shaped - spleen (The spleen is a large bean-shaped organ)
BIOXII08:HUMAN HEALTH AND DISEASES
347077
What is true about T-lymphocytes in mammals?
1 There are three main types of cells cytotoxic T-cells, helper T-cells and suppressor T-cells
2 These originate in lymphoid tissues
3 They scavenge damaged cells and cellular debris
4 These are produced in thyroid
Explanation:
\(\mathrm{T}\) lymphocytes are part of the immune system and develop from stem cells in the bone marrow. They help protect the body from infection. There are 3 main types of T cells: cytotoxic, helper, and suppressor.
BIOXII08:HUMAN HEALTH AND DISEASES
347078
Identify the following structure labelled \(A\) and \(\mathrm{B}\).
1 A - Thymus,B - Lymphatic vessel
2 A - Thymus,B - Lymph nodes
3 A - Thyroid,B - Lymph nodes
4 A - Thyroid,B - Lymphatic vessel
Explanation:
A - thymus, B - lymph nodes
BIOXII08:HUMAN HEALTH AND DISEASES
347079
Identify the correct functions of the spleen?
1 It acts as a filter of the blood by trapping blood-borne microorganisms.
2 It mainly contains lymphocytes and phagocytes.
3 It has a large reservoir of erythrocytes.
4 All of them
Explanation:
The spleen is a large bean-shaped organ. It mainly contains lymphocytes and phagocytes. It acts as a filter of the blood by trapping bloodborne micro-organisms. Spleen also has a large reservoir of erythrocyte.
BIOXII08:HUMAN HEALTH AND DISEASES
347080
Immature lymphocytes differentiate into antigen-sensitive lymphocytes in
1 Spleen and lymph nodes
2 Bone marrow and thymus
3 Payer's patches
4 Appendix and tonsils
Explanation:
Immature lymphocytes differentiate into antigen-sensitive lymphocytes in primary lymphoid organs, e.g., bone marrow and thymus.
