Urethra MCQs with Answers

adminJuly 2, 2024

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Welcome to the Urethra MCQs with Answers. In this post, we have shared Urethra Online Test for different competitive exams. Find practice Urethra Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Urethra.

The urethra is a crucial component of the urinary system, responsible for transporting urine from the bladder out of the body. In males, the urethra also plays a role in the reproductive system by conveying semen during ejaculation. The length and function of the urethra differ between males and females. In males, the urethra is approximately 20 centimeters long, while in females, it measures around 4 centimeters.

Proper urethra health is essential for preventing urinary tract infections (UTIs) and other complications. Maintaining good hygiene, staying hydrated, and practicing safe sexual habits are vital for urethral health. In women, wiping from front to back helps prevent the spread of bacteria to the urethra, reducing the risk of infections.

Common issues affecting the urethra include UTIs, urethritis (inflammation of the urethra), and urethral strictures (narrowing of the urethra). Symptoms such as pain during urination, frequent urges to urinate, and blood in the urine should be addressed promptly by a healthcare professional.

Urethra Online Quiz

By presenting 3 options to choose from, Urethra Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Urethra Questions and Answers and click over the correct answer.

Test Name: Urethra MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

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Urethra

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1 / 39

Which gender is more prone to urinary tract infections (UTIs)?

Males

Females

Both equally

2 / 39

Which muscle controls the release of urine from the bladder?

Ureter

Sphincter

Detrusor

3 / 39

Which hormone affects the function of the urethra in males?

Progesterone

Testosterone

Estrogen

4 / 39

What is the term for the surgical removal of a urethral stricture?

Urethrotomy

Nephrectomy

Cystectomy

5 / 39

Which condition can result from untreated urethritis?

Urinary tract infection

Kidney stones

Bladder cancer

6 / 39

Which part of the male reproductive system is connected to the urethra?

Epididymis

Seminiferous tubules

Vas deferens

7 / 39

What condition can cause blood to appear in the urine?

Kidney stones

Hematuria

Urethral stricture

8 / 39

What is the main difference between the male and female urethra?

Length

Color

Diameter

9 / 39

What is the primary function of the urethra?

Produce hormones

Filter blood

Transport urine

10 / 39

Which condition involves involuntary leakage of urine?

Prostatitis

Urethritis

Urinary incontinence

11 / 39

What condition is indicated by a constant urge to urinate?

Pyelonephritis

Overactive bladder

Urethritis

12 / 39

Which condition can result in difficulty starting urination?

Nephritis

Enlarged prostate

Cystitis

13 / 39

What is the condition called when urine flows backward from the bladder into the ureters?

Nephritis

Urethritis

Vesicoureteral reflux

14 / 39

Where is the external urethral orifice located in males?

Base of the bladder

Tip of the penis

Prostate

15 / 39

What is a non-invasive method to measure urine flow rate?

Uroflowmetry

Cystoscopy

Ultrasound

16 / 39

What is a common symptom of urethritis?

Back pain

High fever

Painful urination

17 / 39

What is the function of the pelvic floor muscles in relation to the urethra?

Support and control

Blood supply

Hormone production

18 / 39

What is the main function of the urethral glands?

Absorb nutrients

Produce urine

Secrete mucus

19 / 39

What lifestyle change can help prevent urinary tract infections?

Increase fluid intake

Reduce protein intake

Increase salt intake

20 / 39

What can cause urethral irritation without infection?

Blood loss

High fever

Chemical irritants

21 / 39

What is a common sign of urethral cancer?

Blood in urine

Lower back pain

Frequent urination

22 / 39

What is the name of the longest part of the male urethra?

Prostatic urethra

Membranous urethra

Spongy urethra

23 / 39

What is the term for narrowing of the urethra?

Urethral stricture

Urethral dilation

Urethral elongation

24 / 39

What is the role of the internal urethral sphincter?

Filtering blood

Involuntary control of urine flow

Voluntary control of urine flow

25 / 39

Where is the external urethral orifice located in females?

Inside the bladder

Above the vaginal opening

At the clitoris

26 / 39

In which organ does the urethra originate?

Ureter

Kidney

Bladder

27 / 39

What is the term for pain during urination?

Polyuria

Anuria

Dysuria

28 / 39

What type of infection can spread from the urethra to the bladder?

Urinary tract infection

Gastrointestinal infection

Respiratory infection

29 / 39

Which part of the urethra passes through the prostate gland in males?

Spongy urethra

Prostatic urethra

Membranous urethra

30 / 39

What is a common treatment for bacterial urethritis?

Antivirals

Antibiotics

Antifungals

31 / 39

What type of cells line the urethra?

Stratified squamous epithelium

Transitional epithelium

Simple squamous epithelium

32 / 39

What is the term for inflammation of the urethra?

Pyelonephritis

Cystitis

Urethritis

33 / 39

Which section of the urethra is shortest in males?

Prostatic urethra

Membranous urethra

Spongy urethra

34 / 39

What is the term for a tube inserted into the urethra to drain urine from the bladder?

Catheter

Stent

Cannula

35 / 39

What is a common cause of urethral strictures?

Injury or infection

Overhydration

Dehydration

36 / 39

What procedure is commonly used to visualize the inside of the urethra?

MRI

Ultrasound

Cystoscopy

37 / 39

What structure surrounds the male urethra within the penis?

Prostate gland

Corpus spongiosum

Corpus cavernosum

38 / 39

How long is the female urethra on average?

10 cm

4 cm

15 cm

39 / 39

Which part of the nervous system controls the internal urethral sphincter?

Central nervous system

Autonomic nervous system

Somatic nervous system

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Urethra Flashcards

What is the primary function of the urethra?

Transport urine

In which organ does the urethra originate?

Bladder

What is the main difference between the male and female urethra?

Length

Which muscle controls the release of urine from the bladder?

Sphincter

What is the term for inflammation of the urethra?

Urethritis

Where is the external urethral orifice located in males?

Tip of the penis

Where is the external urethral orifice located in females?

Above the vaginal opening

Which part of the urethra passes through the prostate gland in males?

Prostatic urethra

What is the name of the longest part of the male urethra?

Spongy urethra

What is a common symptom of urethritis?

Painful urination

What structure surrounds the male urethra within the penis?

Corpus spongiosum

Which section of the urethra is shortest in males?

Membranous urethra

What is the term for narrowing of the urethra?

Urethral stricture

What is a common cause of urethral strictures?

Injury or infection

What type of cells line the urethra?

Transitional epithelium

Which condition can result from untreated urethritis?

Urinary tract infection

How long is the female urethra on average?

4 cm

What procedure is commonly used to visualize the inside of the urethra?

Cystoscopy

What is the role of the internal urethral sphincter?

Involuntary control of urine flow

Which part of the nervous system controls the internal urethral sphincter?

Autonomic nervous system

What condition can cause blood to appear in the urine?

Hematuria

Which condition involves involuntary leakage of urine?

Urinary incontinence

What is the term for the surgical removal of a urethral stricture?

Urethrotomy

What is a common sign of urethral cancer?

Blood in urine

Which condition can result in difficulty starting urination?

Enlarged prostate

What is the term for pain during urination?

Dysuria

What is the main function of the urethral glands?

Secrete mucus

What condition is indicated by a constant urge to urinate?

Overactive bladder

Which gender is more prone to urinary tract infections (UTIs)?

Females

What is a common treatment for bacterial urethritis?

Antibiotics

Which hormone affects the function of the urethra in males?

Testosterone

What is the term for a tube inserted into the urethra to drain urine from the bladder?

Catheter

What can cause urethral irritation without infection?

Chemical irritants

What is the condition called when urine flows backward from the bladder into the ureters?

Vesicoureteral reflux

What is a non-invasive method to measure urine flow rate?

Uroflowmetry

What type of infection can spread from the urethra to the bladder?

Urinary tract infection

Which part of the male reproductive system is connected to the urethra?

Vas deferens

What is the function of the pelvic floor muscles in relation to the urethra?

Support and control

What lifestyle change can help prevent urinary tract infections?

Increase fluid intake

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adminJuly 2, 2024

0 1 2 minutes read