WorksheetsThe Lymphatic System and Immunity (Title Page)
Total questions: 40
Worksheet time: 30mins
Which structure is defined as the short tube that receives all of the purified lymph from the right side of the head and neck, the right chest, and the right arm?
Thoracic duct
Right lymphatic duct
Lymph nodes
Lymphatic vessels
Which key term describes a ductless gland located below the diaphragm in the upper-left quadrant of the abdomen that serves to form, store, and filter blood?
Tonsils
Thymus
Spleen
Cisterna chyli
A student reads that the cisterna chyli "serves as a storage area for purified lymph before this lymph returns to the bloodstream." Explain how this function supports the overall role of the lymphatic system in maintaining fluid balance and immunity.
Which components are listed as parts of the lymphatic system in this section?
Lymph, lymph vessels, lymph nodes, lymphatic tissue
Heart, arteries, veins, capillaries
Bone marrow, cartilage, tendons
Skin, hair, nails
The lymphatic system works with the circulatory system to (a) .
According to the content, which statement best describes how the lymphatic system supports immunity?
It produces red blood cells to carry oxygen
It transports, filters, and removes pathogenic microorganisms and produces antibodies and lymphocytes
It increases blood pressure to improve circulation
It stores digestive enzymes for nutrient breakdown
Based on the diagram showing a capillary bed, which structure is labeled as carrying lymph away from tissue spaces?
Arteriole
Venule
Lymph capillary
Tissue cells
Identify the role of skeletal muscles in lymph movement as described: Skeletal muscles (a) against lymphatic vessels, causing the lymph to flow through the vessels.
Which statement best describes lymphatic capillaries according to the content?
They are closed-ended vessels that store lymph.
They are small open-ended lymph vessels that act like drain pipes and have valves allowing one-way flow.
They are arteries that carry oxygenated blood to tissues.
They are large ducts that connect directly to the heart.
A patient’s lymph vessels are intact, but their lymph nodes are damaged and cannot perform their described roles. Based on the content, explain two specific consequences this would have on lymph and immunity.
According to the diagram and notes, lymphatic vessels join to form large lymph vessels that eventually drain into how many lymph ducts?
1
2
3
4
Fill in the blank: The (a) lymphatic duct is a short tube that receives purified lymph from the right side of the head and neck, right chest, and right arm, and then dumps into the right subclavian vein.
Which regions are drained by the right lymphatic duct as indicated?
Right side of the head and neck
Left chest
Right arm
Right chest
Identify the duct labeled on the diagram that drains lymph from the rest of the body and empties into the left subclavian vein, with lymph temporarily stored in the cisterna chyli before returning to the bloodstream.
Right lymphatic duct
Thoracic duct
Axillary lymph nodes
Spleen
Explain the pathway of lymph flow for body regions outside the right head/neck, right chest, and right arm, including the role of the cisterna chyli and the vein it enters. Provide a concise, stepwise description based on the diagram notes.
Which statement best describes the function of tonsils as presented in the diagram explanation?
Tonsils store erythrocytes for emergency release
Tonsils are masses of lymphatic tissue that filter interstitial fluid
Tonsils produce insulin to regulate blood sugar
Tonsils primarily destroy thrombocytes
Fill in the blank: The spleen is an organ on the (a) side of the diaphragm in the back and upper part of the stomach.
According to the content, which two functions are performed by the spleen? Select ALL that apply.
Produces leukocytes and antibodies
Destroys old erythrocytes
Manufactures insulin
Increases bone density
Which statement about the thymus is correct based on the diagram explanation?
It remains the same size throughout life and primarily stores erythrocytes
It is located in the upper chest and atrophies after puberty, being replaced by fat and connective tissue
It is located in the lower abdomen and produces digestive enzymes
It enlarges after puberty to increase thrombocyte destruction
Fill in the blank: While functioning, the thymus (a) and manufactures lymphocytes to fight infection.
According to the slide, immunity is achieved through the presence of (a) to a specific disease in a person’s body, which destroy pathogens and are disease specific.
Which statement best describes Active Immunity as defined on the slide?
Obtained by receiving antibodies from another person or product
Obtained from exposure to a disease either by contacting the disease or by getting a vaccine
Immunity that only occurs via breast milk
Immunity that develops only after antibiotic treatment
Adenitis is defined on the slide as an inflammation or infection of the (a) .
Which combination of signs/symptoms and potential complication is specifically listed for adenitis?
Fever
Swollen, painful lymph nodes
Abscess formation if untreated
Skin rash with night sweats
Based on the slide, which statements about HIV and AIDS are correct? Select all that apply.
HIV attacks the immune system, eventually making one unable to fight off infections and diseases
HIV is spread through sexual secretions, blood, and body fluids, and from an infected mother to her infant during pregnancy or childbirth
HIV lives a long time outside the body
A person may have no signs/symptoms for years after infection but can still transmit the virus
Acquired Immune Deficiency Syndrome (AIDS) is caused by the human immunodeficiency virus (HIV). Currently there is no cure, but researchers are working on a vaccine. Antiretroviral medications are used to help slow the progression of the disease, though many new medications are not tolerated well. Prevention is key with this virus, along with the use of standard precautions. Based on this information, which statement is correct?
AIDS is caused by a bacterial infection and can be cured with antibiotics.
AIDS is caused by HIV; antiretroviral medications help slow disease progression.
AIDS has an established vaccine that eliminates the need for precautions.
Prevention is not important because AIDS is easily tolerated.
Fill in the blank: AIDS is caused by the (a) .
Which of the following practices aligns with the guidance provided for managing the risk of HIV/AIDS? Select all that apply.
Relying solely on newly developed medications, which are always well tolerated
Using antiretroviral medications to slow disease progression
Focusing on prevention and following standard precautions
Waiting for a guaranteed cure before taking any preventive actions
Explain why prevention and standard precautions are emphasized in the context of HIV/AIDS, considering the current status of cures and medication tolerance described.
Hodgkin’s Lymphoma is described as a malignant disease affecting which part of the lymphatic system?
Lymph nodes
Spleen
Thymus
Tonsils
Select ALL signs and symptoms (S/S) of Hodgkin’s Lymphoma listed in the content.
Painless swelling of lymph nodes
Night sweats
Weight loss
Itching
According to the content, treatment for Hodgkin’s Lymphoma usually involves which modalities?
Antibiotics and antivirals
Chemotherapy and radiation
Surgery only
Physical therapy
Fill in the blank: For Hodgkin’s Lymphoma, treatment depends on the (a) with most cases being cured.
Lupus is characterized in the content as a chronic autoimmune disease where the body’s immune system attacks (a) , causing chronic inflammation and damage.
Which organs are listed as usually affected by Lupus, even though it can target any organ?
Kidneys
Joints
Skin
Brain
Heart and lungs
According to the content, which factors are noted as potentially affecting the cause of Lupus, even though the cause is unknown?
Bacterial infection
Hormonal, genetic, and environmental factors
Vitamin deficiency
High blood pressure
The content states Lupus is most common in which demographic group?
Men over 60
African Americans, Hispanics, Asians, and Native American women
Children under 10
European men aged 20–30
Identify the most common sign/symptom (S/S) of Lupus mentioned in the content.
Hair loss
Butterfly rash
Joint dislocation
Vision loss
According to the content, select ALL additional signs and symptoms of Lupus.
Fatigue and fever
Joint pain and stiffness
Swelling and muscle pain
Photosensitivity and chest pain
Dyspnea and cold sensitivity
Fill in the blank: There is (a) for Lupus, so treatment is aimed towards the symptoms and the prevention of organ damage.
