BREAST AND PELVIS
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Questions and Answers

Which of the following bones is the largest in the pelvic girdle?

  • Ilium (correct)
  • Coccyx
  • Ischium
  • Pubis
  • Which bones articulate in the acetabulum to form the pelvic girdle?

  • Ischium and Pubis
  • Ilium and Pubis (correct)
  • Ilium and Ischium
  • Coccyx and Sacrum
  • Which part of the pelvic bone forms the obturator foramen?

  • Coccyx
  • Ischium
  • Ilium
  • Pubis (correct)
  • Which of the following physical exam findings is associated with Sacroiliac joint instability?

    <p>A. Ober’s test</p> Signup and view all the answers

    Which of the following is the most common cause of SIJ dysfunction?

    <p>Pregnancy</p> Signup and view all the answers

    Which one of the following is a characteristic difference in pelvic structure between males and females?

    <p>Iliac wings less flared</p> Signup and view all the answers

    Which muscle is responsible for laterally rotating the femur with hip extension and abducting the femur with hip flexion?

    <p>Obturator internus</p> Signup and view all the answers

    Which muscle is an accessory to the tendon of the obturator internus and helps rotate the thigh laterally?

    <p>Gemellus superior</p> Signup and view all the answers

    Which muscle is a strong hip flexor and joins the iliacus muscle to form the iliopsoas muscle?

    <p>Iliacus</p> Signup and view all the answers

    Which of the following is NOT a function of the urinary bladder?

    <p>Producing mucus</p> Signup and view all the answers

    What is the purpose of the gubernaculum in the male reproductive system?

    <p>To aid in the descent of the gonads</p> Signup and view all the answers

    Which lobe of the prostate is most commonly associated with carcinoma?

    <p>Posterior</p> Signup and view all the answers

    Which of the following is NOT a function of the testes?

    <p>Storage of sperm</p> Signup and view all the answers

    Which structure covers the testicles or ovaries?

    <p>Tunica albuginea</p> Signup and view all the answers

    Which physical exam finding is consistent with a diagnosis of testicular torsion?

    <p>Absent Cremasteric reflex</p> Signup and view all the answers

    Which of the following is the best treatment for a 23-year-old female presenting with vaginal itching, pain, and thick white vaginal discharge?

    <p>Diflucan 150 mg</p> Signup and view all the answers

    Which of the following is the primary source of female sexual pleasure?

    <p>Clitoris</p> Signup and view all the answers

    Which of the following is the most likely diagnosis for a 32-year-old female presenting with severe right-sided abdominal pain, vaginal bleeding, and hypotension?

    <p>Ectopic pregnancy</p> Signup and view all the answers

    Which structure allows passage of the ovum from the ovary to the uterus?

    <p>Fallopian tubes</p> Signup and view all the answers

    In a 32-year-old female presenting with severe right-sided abdominal pain and vaginal bleeding, what is the next test that should be done?

    <p>Transvaginal Sonogram</p> Signup and view all the answers

    In a 30-year-old male presenting with swelling, redness, and pain to the right testicle, along with dysuria and fever, what is the most likely diagnosis?

    <p>Testicular Torsion</p> Signup and view all the answers

    What are the different segments of the fallopian tube, from lateral to medial?

    <p>Infundibulum, ampullary region, isthmus, intramural part</p> Signup and view all the answers

    What is the appropriate clinical sign for Testicular Torsion?

    <p>Positive prehn's sign</p> Signup and view all the answers

    In a 32-year-old female presenting with severe right-sided abdominal pain and vaginal bleeding, which condition should be considered as a possible cause?

    <p>Ectopic Pregnancy</p> Signup and view all the answers

    In a 30-year-old male presenting with swelling, redness, and pain to the right testicle, what is the appropriate physical exam finding for Testicular Torsion?

    <p>Negative prehn's sign</p> Signup and view all the answers

    Which tissue types make up the breast?

    <p>Adipose and Glandular tissue</p> Signup and view all the answers

    What is the function of the suspensory ligaments in the breast?

    <p>Maintain the shape and support the breast</p> Signup and view all the answers

    Where do the suspensory ligaments of the breast arise from and insert?

    <p>Arise from the dermis and insert on pectoralis muscle</p> Signup and view all the answers

    What is the function of the pectoral fat pad in the breast?

    <p>Provide the mass of the breast and protect the mammary glands</p> Signup and view all the answers

    What are the components of the mammary glands in the breast?

    <p>Lobes, Lactiferous ducts, Lactiferous sinus</p> Signup and view all the answers

    What is the purpose of the Montgomery's glands in the breast?

    <p>Secrete oily fluid to lubricate and protect the nipple during breastfeeding</p> Signup and view all the answers

    Which arteries supply blood to the breast?

    <p>Internal thoracic and axillary arteries</p> Signup and view all the answers

    Which arteries supply blood to the lateral anterior chest, axilla, and mammaries laterally?

    <p>Lateral thoracic artery (axillary)</p> Signup and view all the answers

    Which veins drain the majority of the breast and correspond with the arteries?

    <p>Axillary veins</p> Signup and view all the answers

    Which lymph nodes drain the majority of the breast?

    <p>Axillary lymph nodes</p> Signup and view all the answers

    Which nerves provide the majority of the innervation to the breast?

    <p>2nd-6th intercostal nerves</p> Signup and view all the answers

    What is the most common type of adenocarcinoma in women?

    <p>Breast cancer</p> Signup and view all the answers

    Which stage of breast cancer has spread beyond the breast and regional lymph nodes?

    <p>Stage 4</p> Signup and view all the answers

    What are the most common sites of metastasis for breast cancer?

    <p>Bone, liver, lung, and brain</p> Signup and view all the answers

    Which type of breast cancer originates in the lobules of the breast?

    <p>Invasive lobular carcinoma (ILC)</p> Signup and view all the answers

    Study Notes

    Pelvis and Lower Body

    • The largest bone in the pelvic girdle is the ilium.
    • The ilium, ischium, and pubis bones articulate in the acetabulum to form the pelvic girdle.
    • The ischium bone forms the obturator foramen.
    • Sacroiliac joint instability is associated with pain in the lower back and buttock area, which increases with weight-bearing activities.
    • The most common cause of SIJ dysfunction is pregnancy.

    Muscles and Pelvis

    • The gluteus minimus muscle is responsible for laterally rotating the femur with hip extension and abducting the femur with hip flexion.
    • The obturator externus muscle is an accessory to the tendon of the obturator internus and helps rotate the thigh laterally.
    • The iliopsoas muscle, formed by the iliacus and psoas muscles, is a strong hip flexor.

    Urinary System

    • The urinary bladder's function is not to filter blood.

    Male Reproductive System

    • The gubernaculum guides the testes during fetal development.
    • The peripheral zone of the prostate is most commonly associated with carcinoma.
    • The testes do not produce testosterone.

    Female Reproductive System

    • The tunica albuginea covers the testicles or ovaries.
    • Testicular torsion is characterized by sudden, severe testicular pain, swelling, and elevation of the affected testicle.
    • The best treatment for vaginal itching, pain, and thick white vaginal discharge is antifungal medication.
    • The clitoris is the primary source of female sexual pleasure.
    • A 32-year-old female presenting with severe right-sided abdominal pain, vaginal bleeding, and hypotension is likely suffering from a ruptured ectopic pregnancy.
    • The fallopian tube allows passage of the ovum from the ovary to the uterus.
    • In a 32-year-old female presenting with severe right-sided abdominal pain and vaginal bleeding, the next test that should be done is a pregnancy test.
    • In a 30-year-old male presenting with swelling, redness, and pain to the right testicle, along with dysuria and fever, the most likely diagnosis is epididymitis.
    • The fallopian tube segments, from lateral to medial, are the infundibulum, ampulla, isthmus, and interstitial portion.
    • The appropriate clinical sign for Testicular Torsion is the absence of the cremasteric reflex.

    Breast

    • The breast tissue types are epithelial, connective, and glandular.
    • The suspensory ligaments of the breast provide support and shape to the breast.
    • The suspensory ligaments arise from the clavipectoral fascia and insert into the dermis of the breast.
    • The pectoral fat pad of the breast provides cushioning and protection.
    • The mammary glands of the breast are composed of lobules, ducts, and areola.
    • Montgomery's glands of the breast produce sebum and protect the areola.
    • The breast is supplied by the internal thoracic artery and lateral thoracic artery.
    • The breast is drained by the internal thoracic vein and axillary vein.
    • The breast is drained by the axillary and parasternal lymph nodes.
    • The breast is innervated by the intercostal nerves and lateral Cutaneous branch of the fourth intercostal nerve.
    • The most common type of adenocarcinoma in women is invasive ductal carcinoma.
    • Stage IV breast cancer has spread beyond the breast and regional lymph nodes.
    • The most common sites of metastasis for breast cancer are bone, liver, lung, and brain.
    • Lobular carcinoma originates in the lobules of the breast.

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    Description

    "Quiz: Vaginal Itching and Pain - Best Treatment Options" Test your knowledge on the best treatment options for a 23-year-old female experiencing vaginal itching and pain, along with a thick white vaginal discharge. Explore the various treatment options and choose the most appropriate one for this clinical scenario.

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