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WorksheetsProtection Review
Total questions: 54
Worksheet time: 31mins
Which of the following is a function of the Integumentary System?
Protection against pathogens
Regulate body temperature
Synthesize vitamin D
Contributes to our sense of touch
Helps balance our body fluids
Cells that produces a protective protein that makes our skin cells more durable
Keratinocytes
Melanocytes
Dendritic Cells
Merkel Cells
Cells that produce a pigment that protects our skin cells nucleus from the damage of the suns UV Rays
Keratinocytes
Melanocytes
Dendritic Cells
Merkel Cells
Cells inside our skin that ingest foreign invaders and activate our immune response
Keratinocytes
Melanocytes
Dendritic Cells
Merkel Cells
Cells inside our skin that combine with nerve endings to form the receptors that give us our sense of tough
Keratinocytes
Melanocytes
Dendritic Cells
Merkel Cells
What type of tissue makes up our hypodermis?
Adipose (fat) tissue
Connective tissue
Epithelial tissue
Vascular tissue
Which of the following are functions of the hypodermis?
Insulation against heat loss
Long term energy storage
Shock absorber
Anchors skin to muscles and other tissues
Which glands help with body temperature regulation that are located all over the body
Sweat glands
Sebaceous glands
Endocrine glands
Which glands secrete an oily secretions called sebum that lubricates and softens the skin and prevents water loss
Sweat glands
Sebaceous glands
Endocrine glands
Antimicrobial proteins secreted by the skin to protect us from pathogens
Defensins
Interferons
Compliment Proteins
Histamine
When we are to hot our blood vessels in our skin ________, and we produce sweat.
dilate
constrict
shiver
close off
When we are to cold our blood vessels in our skin ________, limiting blood flow to extremities.
dilate
constrict
shiver
close off
Which receptors in our skin are responsible for detecting pain?
Free Nerve Endings
Tactile Receptors
Lamellar Receptors
Ruffini Receptors
Which receptors in our skin are responsible for detecting pressure, texture and vibrations?
Free Nerve Endings
Tactile Receptors
Lamellar Receptors
Ruffini Receptors
What is the function of the Lymphatic system?
Returning all the fluids that have leaked into our body tissues back to the blood
Regulate our body temperature
Filter out and remove waste products from digestion
Aide is the transport of nutrients throughout the body
Protein containing fluid that moves through lymphatic vessels
Lymph
Blood
Plasma
Urine
Network of drainage vessels that collect and return excess fluid to the blood
Lymphatic Vessels
Lymph Nodes
Ureters
Capillaries
Cleanses the blood and removes aged or defective Red blood cells, debris and foreign substances
Spleen
Tonsils
Thymus
Red Bone Marrow
Ring of lymphatic tissue located at the entrance of the pharynx, removes pathogens from our food or inhaled air before it reaches the GI tract or lungs
Spleen
Tonsils
Thymus
Red Bone Marrow
Where T cells mature until they are ready to be activated by out immune system
Spleen
Tonsils
Thymus
Red Bone Marrow
Where B and T cells are made, where B cells mature until they are activated by the immune system
Spleen
Tonsils
Thymus
Red Bone Marrow
Located in the small intestines, monitors populations or intestinal bacteria and prevents the growth of pathogenic bacteria
Peyer's Patch
Appendix
Adenoids
Yellow Bone Marrow
Contains tissue that prevents bacteria from breaching the intestinal wall, stores information for our long term immunity
Peyer's Patch
Appendix
Adenoids
Yellow Bone Marrow
What other processes do lymphatic vessels assist with by returning fluids to the blood?
Returns leaked proteins to the blood
Carry pathogens and cancer cells to lymph nodes
Carry absorbed fat from small intestines
Return missed waste products to the urinary sytem
Which lymphocyte recognizes foreign invaders and activates our immune response?
Dendritic cells
Macrophages
T Cells
B Cells
Phagocytize or eat foreign invaders and activate other immune cells
Dendritic cells
Macrophages
T Cells
B Cells
Cells that directly attack invading substances and manage our immune system
Dendritic cells
Macrophages
T Cells
B Cells
Cells that secrete antibodies into our blood stream
Dendritic cells
Macrophages
T Cells
B Cells
What is the function of our immune system?
To recognize, fight and defend against foreign substances at a cellular level
To prevent pathogens from entering our body
To aide in the regulation of the nutrients in our blood
To remove waste and dead cells from body tissues
Resistance to disease
Immunity
Antigens
Antibodies
Pathogen
Any proteins or foreign substances that cause and immune response
Immunity
Antigens
Antibodies
Pathogen
Proteins used by the immune system to bind to antigens and neutralizes pathogens
Immunity
Antigens
Antibodies
Pathogen
Something our body recognizes as a foreign, or a microorganism that causes an immune response
Immunity
Antigens
Antibodies
Pathogen
Which of the following are considered pathogens?
Bacteria
Fungi
Viruses
Cancer Cells
which division of our immune system is not specific or a generic rapid response to any threat?
Innate
Adaptive
which division of our immune system is specific to a pathogen and has a slower response?
Innate
Adaptive
Which of the following are examples of the barriers our body has that make up our 1st line of defense?
Skin
Mucus Membranes
Defensins
Acidic Secretions
What is the purpose of the raising of our body for a Fever?
Prevents the reproduction of pathogens
Creates the ideal environment for for our body to make repairs
Puts our own cells in a state of hibernation to prevent damage
Causes our cells to go into apoptosis
Proteins that attack microorganisms making it hard for them to reproduce
Antimicrobial
Kinins
Compliment Proteins
Histamine
A non specific response to tissue damage caused by our immune cells
Inflammation
Anaphylaxis
Apoptosis
Cytokenesis
Which proteins are released by our immune cells to raise our body temperature?
Pyrogens
Histamine
Interferons
Complement proteins
Small signaling proteins secreted by virus infected cells that diffuse to healthy cells to prevent he spread of the infection
Pyrogens
Histamine
Interferons
Complement proteins
Proteins that amplify or strengthen our immune response
Pyrogens
Histamine
Interferons
Complement proteins
Proteins that promote arteriole dilation to increase blood flow to an injury site site
Pyrogens
Histamine
Interferons
Complement proteins
Immune cells that eat pathogens
Phagocytes
Neutrophils
Mast cells
Natural Killer cells
Immune cells that are our bodies 1st responders, found in our skin and are the 1st to reach a wound
Phagocytes
Neutrophils
Mast cells
Natural Killer cells
Immune cells that help kill virus infected cells and cancer cells by destroying their cell membranes
Phagocytes
Neutrophils
Mast cells
Natural Killer cells
Which of the information below applies to humoral immunity
Antibody mediated,
controlled by B Cells
Cell mediated,
Controlled by T cells
Cellular Targets (pathogen infected cells and cancer cells)
Extracellular targets (bacteria, toxins, viruses)
Temporarily inactivates targets or marks them for destruction
Which of the information below applies to cellular immunity
Antibody mediated,
controlled by B Cells
Cell mediated,
Controlled by T cells
Cellular Targets (pathogen infected cells and cancer cells)
Extracellular targets (bacteria, toxins, viruses)
Directly Kills infected cells or releases chemicals that coordinates another immune response
Which type of Immunity to shown in the picture
Humoral
Cellular
Which type of Immunity to shown in the picture
Humoral
Cellular
A treatment that exposes a person to a weakened pathogen or part of a pathogen to help your immune system to recognize and respond to the antigens in this pathogen in the future
(a)
Which of the following options are ways we naturally can acquire immunity?
Through direct exposure to a pathogen
Antibodies can pass from mother to fetus in utero or breastmilk
Vaccination
Medical treatments
What type of cell engulfs and antigen and presents their fragments on their surface to a T cell so that that the T cell can recognize and respond to it?
(a)
