Nokea
Reproduction defines the process of:
- A. perpetuation of living organisms;
- B. production of genetically identical individuals;
- C. fecundation of the spermatozoon by the ovule;
- D. production of individuals with the species characteristics
Correct Answer: D
Rationale: The correct answer is D because reproduction involves producing individuals with species-specific characteristics through genetic recombination. This ensures the continuation of the species by passing on unique traits to offspring. Choice A is incorrect because reproduction is not just about perpetuating life but also involves creating new individuals. Choice B is incorrect as reproduction typically leads to genetic variation among offspring. Choice C is incorrect as it specifically refers to the fertilization process, which is just one part of reproduction and does not encompass the whole process of creating new individuals with species-specific traits.
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The epididymal duct:
- A. is an intratesticular spermatic duct;
- B. continues with the deferent duct;
- C. continues with the testicular efferent ducts (vas efferens);
- D. part of the extratesticular spermatic ducts.
Correct Answer: B
Rationale: Step 1: The epididymal duct is a coiled tube located on the posterior surface of the testis.
Step 2: It continues as the deferent duct (vas deferens) which is responsible for transporting sperm from the epididymis to the ejaculatory duct.
Step 3: Therefore, choice B is correct as the epididymal duct indeed continues as the deferent duct.
Summary:
A: Incorrect - The epididymal duct is not located within the testis.
C: Incorrect - The testicular efferent ducts are separate from the epididymal duct.
D: Incorrect - The epididymal duct is considered part of the male reproductive system within the scrotum, not outside it.
A client with the herpes simplex virus type 2 (HSV-2) undergoes a viral shedding. Which of the following statements is true when caring for a client with HSV-2?
- A. An outbreak of the HSV-2 infection is often self-limiting and hence a treatment may be unnecessary.
- B. Clients don't seek treatment because of embarrassment.
- C. Healthcare providers and laboratories are not required by law to report.
- D. Reporting is up to the client, not the provider.
Correct Answer: A
Rationale: HSV-2 outbreaks are often self-limiting, though antiviral medications can help manage symptoms.
Mucous membrane partially or completely covering the vaginal orifice is called as:
- A. Clitoris
- B. Labia
- C. Hymen
- D. Vulva
Correct Answer: C
Rationale: The correct answer is C: Hymen. The hymen is a mucous membrane that partially or completely covers the vaginal orifice. It is a thin tissue located at the opening of the vagina. The hymen can vary in appearance and may partially cover the vaginal opening, making it an essential anatomical structure to consider. The other choices are incorrect because:
A: Clitoris - The clitoris is a highly sensitive sexual organ located above the vaginal opening, not covering it.
B: Labia - The labia are the folds of skin surrounding the vaginal opening, not covering it entirely.
D: Vulva - The vulva refers to the external female genitalia, including the labia, clitoris, and vaginal opening, but it does not specifically refer to the mucous membrane covering the vaginal orifice.
The medical term means pertaining to new birth:____________.
- A. antenatal
- B. neonatal
- C. neonate
- D. newborn
Correct Answer: B
Rationale: The correct answer is B: neonatal. "Neo-" means new or recent, and "-natal" refers to birth. Therefore, neonatal means pertaining to new birth. Choice A, antenatal, refers to the period before birth. Choice C, neonate, refers to a newborn baby. Choice D, newborn, simply means a recently born baby without specifying the time frame as "neonatal" does.
What type of glands are the glands of Moll?
- A. Endocrine gland
- B. Apocrine sweat gland
- C. Oil gland
- D. Sebaceous glands
Correct Answer: B
Rationale: The glands of Moll are a type of apocrine sweat glands located in the eyelids. They secrete a clear fluid that helps lubricate the eyes. The correct answer is B because apocrine glands are associated with hair follicles and produce a thicker secretion compared to eccrine sweat glands. Endocrine glands (A) secrete hormones into the bloodstream, oil glands (C) are associated with hair follicles and produce sebum, and sebaceous glands (D) are also oil-producing glands but are different from the glands of Moll.