Nokea
Bladder infections are known as
- A. seminiferous tubule
- B. nephritis.
- C. interstitial cell
- D. diverticulitis.
Correct Answer: C
Rationale: The correct answer is C: interstitial cell. Bladder infections are commonly referred to as cystitis, which is the inflammation of the bladder. Interstitial cells are found in the bladder wall and play a role in bladder function. Choice A, seminiferous tubule, is incorrect because it is a structure in the testes involved in sperm production. Choice B, nephritis, refers to inflammation of the kidneys, not the bladder. Choice D, diverticulitis, is inflammation of the diverticula in the colon, not related to bladder infections. Therefore, the most appropriate term for bladder infections is interstitial cell.
You may also like to solve these questions
Which of the following cells could be fertilized?
- A. Polar body
- B. Primary oocyte
- C. Secondary oocyte
- D. Oogonium
Correct Answer: C
Rationale: The correct answer is C: Secondary oocyte. After meiosis I, the primary oocyte forms a secondary oocyte. The secondary oocyte is the cell that can be fertilized by a sperm to form a zygote. Polar bodies are products of oogenesis that do not participate in fertilization. Oogonium is a primordial germ cell in the ovary that undergoes mitosis to form primary oocytes. Therefore, the secondary oocyte is the only viable option for fertilization among the choices provided.
The ________________ is a muscular organ that is situated between the bladder and the rectum
- A. Vagina
- B. Uterus
- C. Vulva
- D. Ovary
Correct Answer: B
Rationale: The correct answer is B: Uterus. The uterus is a muscular organ located between the bladder and rectum. It plays a crucial role in pregnancy by nurturing and supporting the developing fetus. The other choices (A: Vagina, C: Vulva, D: Ovary) are incorrect because the vagina is a canal leading to the uterus, the vulva is the external genitalia, and the ovary is responsible for producing eggs and hormones. Therefore, the correct answer is the uterus based on its anatomical location and function in the reproductive system.
The hormone that stimulates uterine contractions is
- A. oxytocin
- B. estrogen
- C. granular cell carcinoma
- D. progesterone
Correct Answer: A
Rationale: The correct answer is A: oxytocin. Oxytocin is the hormone responsible for stimulating uterine contractions during labor and childbirth. It is produced by the pituitary gland and plays a crucial role in the initiation and progression of labor. Estrogen (B) and progesterone (D) are involved in the menstrual cycle and pregnancy maintenance but do not directly stimulate uterine contractions. Granular cell carcinoma (C) is a type of cancer and not a hormone related to uterine contractions.
Which patients meet the criteria for Chlamydia screening?
- A. A 40-year-old woman who is sexually active and uses barrier protection consistently
- B. A 15-year-old female woman who is sexually active with one partner
- C. A 22-year-old woman who is sexually active and uses barrier protection inconsistently
- D. A 23-year-old woman who has had four sexual partners in the last 3 months
Correct Answer: C
Rationale: The correct answer is C because the 22-year-old woman who is sexually active and uses barrier protection inconsistently is at higher risk for Chlamydia infection. Inconsistent use of barrier protection increases the likelihood of exposure to the infection. The other choices (A, B, D) do not specifically mention increased risk factors for Chlamydia. Choice A mentions consistent barrier protection, which lowers the risk. Choice B mentions having one partner, which may reduce the risk compared to multiple partners. Choice D mentions having multiple partners, which increases the risk, but it does not mention current risky behavior like inconsistent barrier protection.
Which of the following is not involved in parturition.
- A. an increase in prostaglandin secretion
- B. an increase in uterine oxytocin receptors
- C. an increase in luteinising hormone secretion.
- D. an increase in oxytocin secretion.
Correct Answer: C
Rationale: Step-by-step rationale:
1. Parturition is the process of giving birth.
2. Luteinising hormone (LH) is primarily involved in the menstrual cycle and ovulation, not parturition.
3. Prostaglandins and oxytocin play crucial roles in initiating and sustaining labor.
4. An increase in uterine oxytocin receptors is necessary for effective uterine contractions during parturition.
5. Therefore, an increase in luteinising hormone secretion is not involved in parturition.
Summary of incorrect choices:
A: Incorrect - an increase in prostaglandin secretion is involved in parturition.
B: Incorrect - an increase in uterine oxytocin receptors is necessary for parturition.
D: Incorrect - an increase in oxytocin secretion is crucial for initiating labor.