1) Naïve T cells have the potential to differentiate into several types of effector cells. In the space below, describe the roles and activities of each of these cells: TH1 cells TH2 cells TH17 cells TFH cells 2) Use the following diagram to compare and contrast systemic immunity and mucosal immunity. Systemic Both Systemic and Mucosal Mucosal ordinary surface epithelia Why is there a need for these differences in the first place? CDC Sexually Transmitted Diseases Case Study. Read the patient case study below General: The patient is a young seventeen-year-old female who came to the clinic with complaint of abdominal pain. Chief Complaint: Kim reports "I've been having pain in my stomach for several weeks." She describes the pain as being sharp and being constant. She stated the pain often occurs on both sides of her lower abdominal. She has been experiencing the pain for the past two weeks. The pain has gotten worse since then. Reliability and Source of History: The patient is alert and oriented and able to answer most of the questions. Source & Reliability of History: O – "I have been having pain in my stomach for several weeks now.” she stated that the pain has lasted for two weeks without any relief. L – Both sides of her lower stomach D – The patient reported that she has been having this bilateral lower stomach pain for the last two weeks, However, the symptoms got worse since the pain started ago. C – She stated that since the onset of the pain, her pain has remained constant without any relieve and aggravating factor. The pain is firm regardless of the time or day or event. She further stated that her symptoms get worse. The patient states that she is unaware of what caused the pain or how the pain started; however, she stated that taking pills could relieve her stomach pain and stop her bleeding A – She stated that the pain remains constant. She also stated that she is unaware of what caused the pain or how the pain started. R – She stated that the pain remains steady and does not go away or radiate to other areas. T- she reported feeling uncomfortable doing her regular shores due to the pain. Past Medical history: Patient is asthmatic; however, her asthma is under control. She knows known history of any other condition or never been hospitalized. Family History: She is the second in a family of four who are all alive and healthy. There is no history of any chronic condition in the family. Social History: Patient is a regularly active young woman; she is single and does moderately active exercise. However, she stated that her daily activity and chores has recently reduced due to her recent symptoms of pain. She also stated to have no appetite secondary to her recent pain. She also stated that her stress level may be related with her college. She has no history of alcohol, smoking, or had never smoked in her life. She has not used any ...