Principles and application of Radiography and Ultrasound for bones and soft tissues.

Multiple Choice Questions (MCQs)

1. What is the definition of radiography?
   • A) The study of muscles
   • B) The study of bones
   • C) The use of X-rays to create images of the body
   • D) The study of the nervous system
     Answer: C) The use of X-rays to create images of the body
2. What type of imaging provides real-time images using high-frequency sound waves?
   • A) Radiography
   • B) Ultrasonography
   • C) MRI
   • D) CT Scan
     Answer: B) Ultrasonography
3. Which of the following is a critical factor for obtaining diagnostic quality radiographs?
   • A) Patient size
   • B) Proper positioning and exposure
   • C) Type of imaging equipment
   • D) Time of day
     Answer: B) Proper positioning and exposure
4. What is the primary application of radiography for bones?
   • A) Evaluate heart function
   • B) Assess fractures and dislocations
   • C) Diagnose respiratory diseases
   • D) Evaluate blood flow
     Answer: B) Assess fractures and dislocations
5. What is the main purpose of evaluating the thoracic cavity using radiography?
   • A) To assess bone density
   • B) To detect masses or fluid
   • C) To evaluate joint health
   • D) To examine muscle injuries
     Answer: B) To detect masses or fluid
6. Which of the following is an application of ultrasonography for soft tissues?
   • A) Assessing bone fractures
   • B) Evaluating the heart and great vessels
   • C) Diagnosing osteoarthritis
   • D) Detecting foreign bodies in bones
     Answer: B) Evaluating the heart and great vessels
7. What is the primary function of the diaphragm in the thoracic cavity?
   • A) To protect the heart
   • B) To separate the thoracic and abdominal cavities
   • C) To facilitate breathing
   • D) To support the spine
     Answer: B) To separate the thoracic and abdominal cavities
8. What is the primary function of the kidneys in the urinary system?
   • A) To produce hormones
   • B) To filter blood and produce urine
   • C) To store bile
   • D) To facilitate digestion
     Answer: B) To filter blood and produce urine
9. Which artery is commonly palpated at the wrist?
   • A) Femoral Artery
   • B) Carotid Artery
   • C) Radial Artery
   • D) Brachial Artery
     Answer: C) Radial Artery
10. What is the most common site for collecting cerebrospinal fluid (CSF)?
    • A) Atlanto-occipital Space
    • B) Cisterna Magna
    • C) Lumbosacral Region
    • D) Proximal Humerus
      Answer: C) Lumbosacral Region
11. Which structure connects muscles to bones?
    • A) Ligament
    • B) Tendon
    • C) Bursa
    • D) Cartilage
      Answer: B) Tendon
12. What is the primary function of the spleen?
    • A) To produce bile
    • B) To filter blood and support immune function
    • C) To store urine
    • D) To produce hormones
      Answer: B) To filter blood and support immune function
13. What is the primary function of the rectum?
    • A) To store urine
    • B) To transport food
    • C) To store feces prior to excretion
    • D) To absorb nutrients
      Answer: C) To store feces prior to excretion
14. Which joint connects the femur, tibia, and patella?
    • A) Hip Joint
    • B) Elbow Joint
    • C) Knee Joint (Stifle)
    • D) Ankle Joint
      Answer: C) Knee Joint (Stifle)
15. What is the role of the larynx?
    • A) Voice production
    • B) Gas exchange
    • C) Food transport
    • D) Blood filtration
      Answer: A) Voice production
16. Which of the following is a common site for bone marrow collection?
    • A) Iliac Crest
    • B) Femur
    • C) Scapula
    • D) Humerus
      Answer: A) Iliac Crest
17. What is the primary function of the lungs?
    • A) To filter blood
    • B) To facilitate digestion
    • C) To oxygenate blood and remove carbon dioxide
    • D) To produce hormones
      Answer: C) To oxygenate blood and remove carbon dioxide
18. Which artery is located in the neck and assessed for pulse?
    • A) Femoral Artery
    • B) Radial Artery
    • C) Brachial Artery
    • D) Carotid Artery
      Answer: D) Carotid Artery
19. The __________ is a common site for blood collection in larger animals.
    • A) Jugular Vein
    • B) Saphenous Vein
    • C) Cephalic Vein
    • D) Femoral Vein
      Answer: A) Jugular Vein
20. What is the primary function of the heart?
    • A) To filter blood
    • B) To pump blood throughout the body
    • C) To produce hormones
    • D) To regulate body temperature
      Answer: B) To pump blood throughout the body

Fill in the Blanks

1. Splanchnology is the study of __________ organs.
   Answer: internal
2. The thoracic cavity is bounded by the __________ and contains the heart and lungs.
   Answer: diaphragm
3. The cranial region involves the __________ and facial bones.
   Answer: skull
4. The shoulder joint connects the __________ and humerus.
   Answer: scapula
5. The pelvic region is important for assessing __________ health.
   Answer: reproductive
6. The popliteal lymph nodes are located behind the __________.
   Answer: knee
7. The femoral artery is assessed for pulse in the __________ limb.
   Answer: hind
8. The __________ is a common site for collecting cerebrospinal fluid.
   Answer: lumbosacral region
9. The __________ is a fibrous connective tissue that connects muscles to bones.
   Answer: tendon
10. The spleen is involved in filtering __________.
    Answer: blood
11. The __________ joint connects the femur, tibia, and patella.
    Answer: knee (stifle)
12. The __________ is responsible for voice production.
    Answer: larynx
13. The __________ is a tough outer layer of the meninges.
    Answer: dura mater
14. The __________ is the middle layer of the meninges with a web-like structure.
    Answer: arachnoid mater
15. The __________ is the region of the brain responsible for higher brain functions.
    Answer: cerebrum
16. The __________ is the primary function of the lungs.
    Answer: gas exchange
17. The __________ vein is commonly used for blood collection in the forelimb.
    Answer: cephalic
18. The __________ is formed by the union of sensory and motor nerve roots.
    Answer: spinal nerve
19. The __________ is the innermost layer of the meninges.
    Answer: pia mater
20. The __________ is the primary function of the kidneys.
    Answer: urine production

True/False Questions

1. Splanchnology is the study of the circulatory system.
   Answer: False
2. The cranial region includes the skull and facial bones.
   Answer: True
3. The pelvic cavity contains the heart and lungs.
   Answer: False
4. The thoracic cavity is bounded by the diaphragm.
   Answer: True
5. The shoulder joint connects the scapula and femur.
   Answer: False
6. Palpation can help identify dental issues in the facial region.
   Answer: True
7. The popliteal lymph nodes are located in the neck.
   Answer: False
8. The femoral artery is assessed for pulse in the hind limb.
   Answer: True
9. The lumbosacral region is the most common site for CSF collection.
   Answer: True
10. The term “articulation” refers to the point where two bones meet.
    Answer: True
11. The cerebellum coordinates movement and balance.
    Answer: True
12. Synovial fluid lubricates joints.
    Answer: True
13. Skeletal muscle is involuntary and non-striated.
    Answer: False
14. Tendons connect muscles to bones.
    Answer: True
15. The brainstem controls higher brain functions.
    Answer: False
16. Lymph nodes filter lymph and support immune function.
    Answer: True
17. The appendicular skeleton includes the skull and vertebral column.
    Answer: False
18. The iliac crest is a common site for bone marrow aspiration.
    Answer: True
19. The rectum is part of the digestive system.
    Answer: True
20. The patella is an example of a long bone.
    Answer: False