Which of the following sentences is CORRECT? Adipose tissue can have a structural, cushioning functions The release of histamine by macrophages attracts WBCS to sites of injury or infection Adipose tissue and reticular connective tissue are special types of dense connective tissue Normally, eosinophilic leukocytes are the most circulating type of WBCS Type I tropocollagen is the dominant form of tropocollagen in collagen fibres None of the above A and E B, C and D

For each of the following scenarios: 1. State the division of the ANS that is represented 2. Draw in the specific neurotransmitter released in the synapse between the pre- and post-ganglionic neurons 3. Draw in the specific neurotransmitter released in the synapse with the target tissue (effector) 4. Draw in the type of receptor on the post-ganglionic neuron 5. Draw in the type of receptor on the target tissue (effector) 6. State the effect this set of neurons has on the target tissue (effector) Example: Sympathetic 0--< Ach o--- ANS Division 0---< 0 0---< 0- 0---< 0---< 0- Nicotinic receptor 0---< 0----< 0----< 0----< NE Alpha-1 receptor Dilator pupillae muscles of iris Target/Effector Heart muscle Heart muscle Smooth muscles of bronchioles Smooth muscles of bronchioles Eccrine sweat glands Apocrine sweat glands Stomach glands that secrete acid Smooth muscle of most blood vessels Dilates pupils Target Effect 0---< 0- 0- 0---< 0- 0---< 0- 0- 0----< 0----< 0----< 0----< 0----< Adipose…

After his surgery, Nilesh developed fever, Prior to surgery, he was undergoing chemotherapy with drugs that are known to kill healthy bone marrow cells as well as cancerous cells. Considering this, why do you think Nilesh'fever is of particular concern to his medical team

Mr Lex is a 55 year old male with a very intense and demanding job inoffice. Mr Lex smokes, drinks heavily, eats mostly fast food andworks very long hours in a small office. He commutes to work usingpublic transport. Explain three different types of disease Mr Lex is at risk ofdeveloping.   Defficency - Anemia  (Why Mr. Lex is at risk, What effects the disease would have on Mr. Lex) Degeneration - Diabetes ((Why Mr. Lex is at risk, What effects the disease would have on Mr. Lex) Non-infectoius - Lung cancer (Why Mr. Lex is at risk, What effects the disease would have on Mr. Lex) 300 words max  in total

In the case of cancer, uncontrolled cell division is a problem because it  Top of Form   lowers t-cell and lymphocyte production   requires unreasonable hydration rates   causes excessive white cell production   interferes with other cell replication

All of the following are specifically_associated with the late events of innate immune system inflammation? O Potential immunopathology of tissues due to edema Increased levels of immunological proteins, including complement proteins O Phagocytosis by macrophage to allow for antigen presentation O All of the answers apply, no exception O Large populations of neutrophils and macrophage in the infected tissue

Why is it likely that your doctor might test you for meningitis if your neck is stiff and in pain (in addition to other symptoms)? Neck stiffness occurs when the meninges swell because the meninges and the muscles of your neck are connected Having a fever from meningitis can cause a swelling of the tissue in the neck When your circulation decreases as a result of meningitis, your neck doesn’t get enough blood flow The virus or bacteria will enter your neck muscles first

Release of inflammatory cytokines and other molecules causes increased vascular permeability. Which of the five hallmarks of inflammation does this cause? Redness Pus Swelling Pain О Нeat

Which of the following statements is NOT true? O O None of the other four answers (All statements are true) When connective tissue (e.g., in the dermis) is damaged, repair leads to scar tissue formation During inflammation, all of the phagocytic leukocytes remain inside capillaries to prevent pathogens from entering the bloodstream The typical signs and symptoms of inflammation are redness, pain, heat, and swelling An abscess is an infection and collection of pus in a walled-off area

After catching her archenemy, Xena has lived a long and productive life. She is now 85 years old and has suffered gradual changes to her rib cage: there has been calcification and reduced motility of the rib articulations. She finds herself short of breath when trying to perform actions that previously caused her no difficulty. Correlate Xena’s age with changes of her platelet count and explain the consequence of the change you identified on her ability to produce a blood clot.