NEW
Font size
WorksheetsImmune/Lymphatic/Endo Exam
Total questions: 79
Worksheet time: 49mins
The response to an infection. Causes the area to redden, swell, and feel warm.
Fever
Mucus
Dilation
Inflammation
Chemical that causes the blood vessels around the infection to dilate (expand) so that more blood can flow to the infection
Stomach acid
Mucus
Epithelial cells
Histamines
Which is NOT considered FIRST line of defense?
Helper T-Cells
Skin
Hair
Mucous Membranes
The innate immune system is...
Always working and doesn't require any special preparation
Needs to be "primed" before it can work to its full effectiveness
Very specific and only defends against a specific pathogen
Not very effective at preventing intruders
Destroy infected cells and recognize cancerous cells
Helper T Cells
T cells for delayed hypersensitivity
Suppressor T Cells
Cytotoxic T Cells
B Cells differentiate into memory cells and this cell that secretes antibodies?
stem cells
nerve cells
helper cells
plasma cells
This cell activates cytotoxic T cells, other helper T cells as well as B cells
Helper T Cells
T Cells for delayed hypersensitivity
Suppressor T Cells
Cytotoxic T Cells
What correctly describes antibodies?
They can attach to many different antigens
They are a part of the innate immune system
They are specific to their antigens
They are found on invasive bacteria
A Substance made of weakened, killed, or partial pathogens are designed to protect the body from future invasions of that pathogen.
Vaccine
Virus
Disease
Microbe
immunity that occurs when a person's own immune system produces antibodies in response to the presence of a pathogen when a person gets sick
Natural Passive Immunity
Natural Active Immunity
Artificial Active Immunity
Artificial Passive Immunity
immunity in which antibodies are given to a person rather than produced within the person's own body
Artificial Passive Immunity
Natural Passive Immunity
Artificial Active Immunity
Artificial Passive Immunity
Which immunity is present at birth and passed from the mother to the baby through milk and the placenta?
Artificial Active Immunity
Natural Active immunity
Natural passive immunity
Artificial passive immunity
When the body launches an immune response against its own cells
Koch's Postulates
Immunity
Vaccine
Autoimmune disease
AIDS
The fluid from the blood capillary that is formed in the spaces between the cells is known ..................
interstitial fluid
blood
lymph
plasma
Identify structure #1
Axillary lymph node
Lymphatic vessels
Peyer's patches
Tonsils
Identify structure #4
Thymus gland
Spleen
Thyroid gland
Red bone marrow
Which of the following is NOT true regarding lymph nodes?
They assist in filtering blood.
They are bean-shaped organs.
They filter lymph.
They contain lymphocytes and macrophages.
The lymphatic vessel that collects lymph from the left chest, abdomen, and lower limbs is called the:
lymph nodes
right lymphatic duct
thoracic duct
thymus gland
Special lymphatic vessels that absorb fats and transport them from the digestive tract to the blood are called ____.
peyer"s patch
vili
trabeculae
lacteals
Immunity that can be acquired naturally, such as when we are exposed to a bacterial or viral infection, or that can be acquired artificially, such as when we receive a vaccine, is known as ____.
antigen presentation
passive immunity
active immunity
congenital immunity
What is the main function of the endocrine system?
It creates chemicals, or hormones, that are sent around the body to maintain homeostasis.
It creates electrical messages that are sent around the body to maintain homeostasis.
It maintains the correct level of oxygen in the body to maintain homeostasis.
It releases waste from the body to maintain homeostasis.
Letter J is pointing to
Ovaries
Pineal Gland
Adrenal
Testes
The gland labeled 4 in the diagram is?
the thymus gland
the thyroid gland
the parathyroid glands
the adrenal glands
The process by which an organism’s internal environment is kept stable in spite of changes in the external environment.
Positive Feedback
Negative Feedback
Homeostasis
Targeted Cells
When you get cut, your skin cells release hormones that signal platelets to come and stop the bleeding. Platelets then release more hormones that signal even more platelets to help stop bleeding. The hormone signals continue until the cut is closed. This is an example of what type of feedback?
Positive Feedback Response
Negative Feedback Loop
Cells that have receptors for a particular hormone.
gland cells
neurons
hormones
target cells
This structure releases what hormones?
insulin and glucagon
calcitonin and estrogen
Parathyroid hormone and antidiuretic hormone
epinephrine and testosterone
Too much ANTIDIURETIC hormone will cause you to
lose wight and not eat
retain water and dilute sodium
grow very tall in stature
excrete too much calcium
Calcitonin will reduce blood levels of:
calcium
phosphorous
sodium
iodine
Parathyroid hormone will cause blood levels of calcium to
increase
decrease
Which hormone will raise blood sugar levels?
insulin
parathyroid hormone
thyroid hormone
glucagon
Type I diabetes is caused by:
tumor on the adrenal gland
increased parathyroid hormone
decreased calcitonin
autoimmune reaction
Increased amounts of glucocorticoids will cause symptoms of:
Microcephaly
Hypoglycemia
Cushings syndrome
Addisons disease
These release testosterone, which controls changes in a male's body and regulates sperm production.
Ovaries
Target Cells
Parathyroids
Testes
How do hormones target specific cells for action?
Target cells have active sites with complementary shapesThis is a wrong answer
Target cells have specific receptors with complementary shapes
Target cells process the information carried in the hormone
Hormones have active sites that are complementary
