Lymphatic System Categories

Which antibodies have this shape?

• IgM

• IgG

• IgA

• IgE

• IgD

Which antibodies have this shape? (pick 3)

• IgM

• IgG

• IgA

• IgE

• IgD

Which antibodies have this shape?

• IgM

• IgG

• IgA

• IgE

• IgD

Match the following structures with their function.

• 1⁰ responses, B cell receptor

• IgE antibody

• allergy & antiparasitic activity

• IgA antibody

• secreted into mucus, tears, saliva

• IgM antibody

• 2⁰ responses, neutralizes toxins

• IgG antibody

• B cell receptor

• IgD

Match the following T-cell structures with their functions.

• suppressor of Th cells

• Treg

• helper inducer for B cells

• Tc

• helper inducer for macrophages

• Th1

• cytotoxicity for infected cells

• Th2

Match the following barrier defenses with their protective aspects.

• keratinized cells

• salivary glands

• lysozyme

• mucosal tissues

• low pH

• sweat glands & sebaceous glands

• low pH & washing action

• epidermal surface

• prevent pathogen growth on surfaces

• gastrointestinal tract

Match the following lymphocytes with their functions.

• secretes chemical messengers

• T lymphocyte

• kills virally infected cells

• NK cell

• secretes antibodies

• B lymphocyte

• generates antibodies

• plasma cell

Organize these immune responses into the right categories.

Groups:

(a) barrier defense

,

(b) innate immune

,

(c) adaptive immune

• skin

• inflammation

• mucous membrane

• cytokines

• slower response

• prevents pathogenic invasion

• basophils

• rapid response

• T lymphocytes

• antibodies

• hair

• non-specific response

• NK cells

• mast cells

• phagocytes

• specific response

• B lymphocytes

• chemokines