Week 36 Quiz Flashcards
In the anteroposterior view of the knee joint, the intercondylar eminence of the femur and its summit is overlapped by the femoral condyles
True or False,
True
All the following are true concerning the interruption of the Shenton’s line except
A. Fractured neck of femur
B. All the above
C. Developmental dysplasia of the hip (DDH)
D. Excessive external rotation of the normal hip
E. None of the above
E. None of the above
The following bones are involved in the formation of the medial longitudinal arch except:
A. Cuboid
B. Three cuneiforms
C. Talus
D. Navicular
E. Calcaneus
A. Cuboid
The flexor hallucis longus is the bulkiest and strongest muscle to support the medial longitudinal arch
True or False,
True
What clinical condition does the x-ray image below shows?
A. Osteomalacia
B. Osteogenesis imperfecta
C. Osteoarthritis
D. Osteoporosis
E. None of the above
C. Osteoarthritis
Identify the structure labelled A:
Capillaries
Identify the cells indicated by the arrows:
Parafollicular cells
What is the function of the cells identified in b?
Secrete calcitonin
What is the main constituent of the substance in the area labelled B?
Thyroglobulin
Identify the specific region of the organ in this photomicrograph.
Thyroid gland parenchyma
Diseases of the hip may produce referred pain in the knee
True or False,
True
Muscles tendons of the transverse arch include the following except
A. Tibialis anterior
B. Peroneus brevis
C. Peroneus tertius
D. Tibialis posterior
E. peroneus longus
A. Tibialis anterior
The lateral longitudinal arch is formed by the calcaneum, cuneiforms and lateral two metatarsals
True or False,
False
The following are motor effects of tibial nerve injury except
A. Loss of prominence of calf and tendocalcaneus
B. Foot is held plantar flexed and everted
C. Inability to stand on the toes, due to loss of plantarflexion of foot
D. Loss of plantar flexion of foot, due to paralysis of the flexors of ankle
E. Foot is held dorsiflexed and everted
B. Foot is held plantar flexed and everted
Sciatica occurs due to compression and irritation of L4–S3 spinal nerve roots by herniated intervertebral disc of the lumbar vertebrae
True or False,
False
Femoral nerve block alone may be used in patients requiring lower limb surgery
True or False,
False
Which of these is not correct concerning common peroneal nerve?
A. It is commonly injured in fractures of the neck of the fibula
B. Loss of eversion of foot
C. Sensory sensation is lost in the entire dorsum of foot
D. Sensory sensation is lost on the anterolateral aspect of the leg
E. It leads to loss of extension of toes
C. Sensory sensation is lost in the entire dorsum of foot
Identify the encircled structure labelled A.
Herring bodies
What is the function of the encircled structure labelled A?
Storage of hormones
Identify the cells indicated by the arrows.
Endothelial cells
What is the function of the encircled cells?
Specialized glial cell
From what region of this organ was this micrograph taken?
Neurohypophysis
Which is incorrect concerning Obturator nerve block?
A. It is used in the relief of adductor muscle spasm associated with hemiplegia or paraplegia
B. It can be carried out under ultrasound guidance
C. It is used to treat hip joint pain
D. It is performed by injecting the anaesthetic inferior to the pubic tubercle and lateral to the tendon of the adductor longus muscle
E. It is performed by injecting the anaesthetic medial to the pubic tubercle and medial to the tendon of the adductor longus muscle
E. It is performed by injecting the anaesthetic medial to the pubic tubercle and medial to the tendon of the adductor longus muscle
Which of these is incorrect concerning Hallux valgus?
A. It usually occurs due to constant wearing of pointed shoes with high heel
B. The big toe is deviated laterally at the metatarsophalangeal joint
C. The big toe is deviated medially at the metatarsophalangeal joint
D. A protective adventitious bursa called bunion on the medial side of the big toe is formed
E. The head of the first metatarsal bone becomes prominent and rubs on the shoe
C. The big toe is deviated medially at the metatarsophalangeal joint
