MLT 106 Immunology WT1 68K
Army/Navy Lab Tech 2025/2026 Exam
Questions and Verified Answers |
Already Graded A+
Immunity - 🧠ANSWER ✔✔process by which a host organism protects itself
from external and internal agents
Self v Nonself
acquired (specific) immunity - 🧠ANSWER ✔✔formation of specific
antibodies and response, provides "memory" for previous encounters
Cellular Immunity - 🧠ANSWER ✔✔*CELLS ANTIGENS*
Cells:
Macs, T-Cells, Dendritic Cells
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STATEMENT. ALL RIGHTS RESERVED
1
,Cytokines (Lymphokines and monokines)
Chemokines
Cytokines (as part of cellular immunity) - 🧠ANSWER ✔✔*FLUID
ANTIBODIES* soluble peptide messenger
Lymphokines - lymphocytes
Monokines - by monocytes and macrophages
Humoral Immunity - 🧠ANSWER ✔✔fluid components of immune system
Abs, Complements
Natural Immunity (Passive) - 🧠ANSWER ✔✔Mechanisms: physical,
biochemical, mechanical, or combo
response that is static w/ repeat exposure
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STATEMENT. ALL RIGHTS RESERVED
2
,Complement system
Physical Barriers - 🧠ANSWER ✔✔Skin
Mucous Membranes
Cilia
Cough reflex
Biochemical Barriers - 🧠ANSWER ✔✔Enzymes
FAs
Swear
Acid
Innate Cells - 🧠ANSWER ✔✔Phagocytic and NK
Major Phagocytic Cells - 🧠ANSWER ✔✔Polymorphonuclear: granulocytes
Mononuclear: monocytes in plasma and tissue
Complement System Roles - 🧠ANSWER ✔✔Opsonization & Phagocytosis
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
3
, Lysis (cells, bac, enveloped virus)
Inflammation mediation
Secondary / Adaptive / Acquired / Specific Immunity - 🧠ANSWER ✔✔Major
part and most specific
Antithetical antigen - 🧠ANSWER ✔✔Antigen that an antibody is made
against
B lymphocytes (B cells / Plasma Cells) - 🧠ANSWER ✔✔Develop in BM
Plasma Cell - activated B cell, makes Abs
exposure to antigen activates cell
T Cells - 🧠ANSWER ✔✔Born in BM
Develop in Thymus
Primary cell in Cell-Mediated Immunity
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
4
Army/Navy Lab Tech 2025/2026 Exam
Questions and Verified Answers |
Already Graded A+
Immunity - 🧠ANSWER ✔✔process by which a host organism protects itself
from external and internal agents
Self v Nonself
acquired (specific) immunity - 🧠ANSWER ✔✔formation of specific
antibodies and response, provides "memory" for previous encounters
Cellular Immunity - 🧠ANSWER ✔✔*CELLS ANTIGENS*
Cells:
Macs, T-Cells, Dendritic Cells
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
,Cytokines (Lymphokines and monokines)
Chemokines
Cytokines (as part of cellular immunity) - 🧠ANSWER ✔✔*FLUID
ANTIBODIES* soluble peptide messenger
Lymphokines - lymphocytes
Monokines - by monocytes and macrophages
Humoral Immunity - 🧠ANSWER ✔✔fluid components of immune system
Abs, Complements
Natural Immunity (Passive) - 🧠ANSWER ✔✔Mechanisms: physical,
biochemical, mechanical, or combo
response that is static w/ repeat exposure
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
2
,Complement system
Physical Barriers - 🧠ANSWER ✔✔Skin
Mucous Membranes
Cilia
Cough reflex
Biochemical Barriers - 🧠ANSWER ✔✔Enzymes
FAs
Swear
Acid
Innate Cells - 🧠ANSWER ✔✔Phagocytic and NK
Major Phagocytic Cells - 🧠ANSWER ✔✔Polymorphonuclear: granulocytes
Mononuclear: monocytes in plasma and tissue
Complement System Roles - 🧠ANSWER ✔✔Opsonization & Phagocytosis
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
3
, Lysis (cells, bac, enveloped virus)
Inflammation mediation
Secondary / Adaptive / Acquired / Specific Immunity - 🧠ANSWER ✔✔Major
part and most specific
Antithetical antigen - 🧠ANSWER ✔✔Antigen that an antibody is made
against
B lymphocytes (B cells / Plasma Cells) - 🧠ANSWER ✔✔Develop in BM
Plasma Cell - activated B cell, makes Abs
exposure to antigen activates cell
T Cells - 🧠ANSWER ✔✔Born in BM
Develop in Thymus
Primary cell in Cell-Mediated Immunity
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
4
