Harder Qs Flashcards
Which one of the following structures separates the intervertebral disks from the spinal cord?
Anterior longitudinal liagment
Posterior longitudinal ligament
Supraspinous ligament
Inerspinous ligament
Ligamentum flavum
Which one of the following structures separates the intervertebral disks from the spinal cord?
Anterior longitudinal liagment
Posterior longitudinal ligament
Supraspinous ligament
Inerspinous ligament
Ligamentum flavum
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A 43- year- old patient presents to his General practitioner complaining of fatigue and weight loss. He mentions he experiences pain around his right shoulder region and tingling sensations of his fourth and fifth fingers on his right hand. He is later diagnosed with an apical lung tumour, which presses on the C8-T1 nerve roots of the brachial plexus. Which nerve of the upper limb is primarily compromised?
Axillary nerve
Muscolskeletal nerve
Radial nerve
Ulnar nerve
Median nerve
A 43- year- old patient presents to his General practitioner complaining of fatigue and weight loss. He mentions he experiences pain around his right shoulder region and tingling sensations of his fourth and fifth fingers on his right hand. He is later diagnosed with an apical lung tumour, which presses on the C8-T1 nerve roots of the brachial plexus. Which nerve of the upper limb is primarily compromised?
Axillary nerve
Muscolskeletal nerve
Radial nerve
Ulnar nerve
Median nerve
What type of joint is A?
a) saddle
b) pivot
c) planar
d) hinge
e) condyloid
![](https://s3.amazonaws.com/brainscape-prod/system/cm/380/887/677/q_image_thumb.png?1650200852)
What type of joint is A?
- *a) saddle**
b) pivot
c) planar
d) hinge
e) condyloid
Which of the muscles listed below is attached to the anterior aspect of the fibrous capsule that encases the elbow joint?
Pronator teres
biceps
brachialis
triceps
extensor carpi radialis longus
Which of the muscles listed below is attached to the anterior aspect of the fibrous capsule that encases the elbow joint?
Pronator teres
biceps
brachialis
triceps
extensor carpi radialis longus
The brachialis inserts some of its fibres into the fibrous joint of the elbow capsule and when it contracts, it helps to flex the joint.
which muscle is the main muscle of forearm flexion?
pronator teres
flexor carpi radialis
pronator quadratus
flexor carip ulnaris
brachioradialis
which muscle is the main muscle of forearm flexion?
pronator teres
flexor carpi radialis
pronator quadratus
flexor carip ulnaris
brachioradialis
which of the following best describes botulinis toxins effect on Ach-Receptor?
- agonist
- antagonist
- depolarisng blocker
- release inhibitor
- synthesis inhibitor
which of the following best describes botulinis toxins effect on Ach-Receptor?
- agonist
- antagonist
- depolarisng blocker
- *- release inhibitor**
- synthesis inhibitor
An injury to the spinal accessory nerve will affect which of the following movements?
Lateral rotation of the arm
Adduction of the arm at the glenohumeral joint
Protraction of the scapula
Upward rotation of the scapula
Depression of the scapula
An injury to the spinal accessory nerve will affect which of the following movements?
Lateral rotation of the arm
Adduction of the arm at the glenohumeral joint
Protraction of the scapula
Upward rotation of the scapula
Depression of the scapula
The spinal accessory nerve innervates trapezius. The entire muscle will retract the scapula. However, its upper and lower fibres act together to upwardly rotate it.
What is the carpal tunnel? What is contained within it? (you’re looking for 10 items you might want to draw a simple diagram to help)
The carpal tunnel is created by a thick band of retinacula spanning between the carpal bones of the wrist, creating a tunnel. Passing through this tunnel are the tendons of
Flexor digitorum superficialis (4)
Flexor digitorum profundus (4)
Flexor pollicis longus (1)
And the Median nerve
What level do you find the iliac crest?
L1
L2
L3
L4
L5
What level do you find the iliac crest?
L1
L2
L3
L4
L5
On exploring the cubital fossa you would expect the brachial artery to be:
Anterior to the median nerve
Superficial to the bicipital aponeurosis
Medial to the median nerve
Lateral to the biceps tendon
Lateral to the median nerve
On exploring the cubital fossa you would expect the brachial artery to be:
Anterior to the median nerve
Superficial to the bicipital aponeurosis
Medial to the median nerve
Lateral to the biceps tendon
Lateral to the median nerve
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bicep brachii, brachialis and coracobrachialis are innervated by:
a) C6, C7, C8
b) C5, C6, C7
c) C8, T1
d) C5, C6, C7, C8
e) C5, C6, C7, C8, T1
bicep brachii, brachialis and coracobrachialis are innervated by:
a) C6, C7, C8
* *b) C5, C6, C7: musculocutaneous nerve**
c) C8, T1
d) C5, C6, C7, C8
e) C5, C6, C7, C8, T1
During a game of rugby, a player is tackled and sustains a twisting injury to his knee. He is found to have a soft tissue knee injury. Which structure originates from the medial surface of the lateral femoral condyle and inserts onto the anterior intercondylar area of the tibial plateau?
Medial meniscus
Posterior cruciate ligament
Lateral collateral ligament
Anterior cruciate ligament
Popliteus
During a game of rugby, a player is tackled and sustains a twisting injury to his knee. He is found to have a soft tissue knee injury. Which structure originates from the medial surface of the lateral femoral condyle and inserts onto the anterior intercondylar area of the tibial plateau?
Medial meniscus
Posterior cruciate ligament
Lateral collateral ligament
Anterior cruciate ligament
Popliteus
![](https://s3.amazonaws.com/brainscape-prod/system/cm/380/890/083/a_image_thumb.jpeg?1650202873)
Q
A 35-year-old man falls and sustains a fracture to the medial third of his clavicle. Which vessel is at greatest risk of injury?
Subclavian vein
Subclavian artery
External carotid artery
Internal carotid artery
Vertebral artery
Q
A 35-year-old man falls and sustains a fracture to the medial third of his clavicle. Which vessel is at greatest risk of injury?
Subclavian vein
Subclavian artery
External carotid artery
Internal carotid artery
Vertebral artery
During a physical examination, it turns out that a patient is not able to stand on his tiptoe - which nerve lesion is most likely in the background?
common fibular nerve
femoral nerve
superficial fibular nerve
genitofemoral nerve
tibial nerve
During a physical examination, it turns out that a patient is not able to stand on his tiptoe - which nerve lesion is most likely in the background?
common fibular nerve
femoral nerve
superficial fibular nerve
genitofemoral nerve
tibial nerve
which joint permits thumb oppositon in the hand? [1]
carpo-metacarpal
![](https://s3.amazonaws.com/brainscape-prod/system/cm/380/897/430/a_image_thumb.png?1650208553)
Which one of the following structures separates the ulnar artery from the median nerve?
Brachioradialis
Pronator teres
Tendon of biceps brachii
Flexor carpi ulnaris
Brachialis
Which one of the following structures separates the ulnar artery from the median nerve?
Brachioradialis
Pronator teres- It lies deep to pronator teres and this separates it from the median nerve.
Tendon of biceps brachii
Flexor carpi ulnaris
Brachialis
Which one of the following muscles inserts onto the lesser tuberostiy of the the humerus?
Subscapularis
Deltoid
Supraspinatus
Teres minor
Infraspinatus
Which one of the following muscles inserts onto the lesser tuberostiy of the the humerus?
Subscapularis
Deltoid
Supraspinatus
Teres minor
Infraspinatus
![](https://s3.amazonaws.com/brainscape-prod/system/cm/380/897/958/a_image_thumb.png?1650209147)
Q
which is the the largest muscle of the anterior compartment of the forearm?
a) flexor digitorum profundus?
b) flexor digitorium superficialis
c) flexor carpi radialis
d) pronator teres
e) flexor capri ulnaris
A
which is the the largest muscle of the anterior compartment of the forearm?
a) flexor digitorum profundus?
* *b) flexor digitorium superficialis**
c) flexor carpi radialis
d) pronator teres
e) flexor capri ulnaris
Which one of the following represents the root values of the sciatic nerve?
L4-S3
L1-L4
L3-S1
S1-S4
L5-S1
Which one of the following represents the root values of the sciatic nerve?
L4-S3
L1-L4
L3-S1
S1-S4
L5-S1
A junior doctor sees two patients with ulnar nerve palsy in quick succession. The first patient has an injury of the wrist and presented with a severe ‘claw-like’ deformity of the hand. The second patient has an injury at the elbow and has a similar, but less severe deformity. Why is the presentation paradoxically less severe at the more proximal site of injury?
Retained innervation of flexor digitorum profundus muscle
Retained innervation of the flexor digitorum superficialis mucle
Denervation of flexor digitorum superficialis muscle
Denervation of flexor digitorum profundus muscle
Less severe injury of ulnar nerve due to protection from surrounding muscles
A junior doctor sees two patients with ulnar nerve palsy in quick succession. The first patient has an injury of the wrist and presented with a severe ‘claw-like’ deformity of the hand. The second patient has an injury at the elbow and has a similar, but less severe deformity. Why is the presentation paradoxically less severe at the more proximal site of injury?
Retained innervation of flexor digitorum profundus muscle
Retained innervation of the flexor digitorum superficialis mucle
Denervation of flexor digitorum superficialis muscle
Denervation of flexor digitorum profundus muscle
Less severe injury of ulnar nerve due to protection from surrounding muscles