Flashcards in LAB - arteries, nerves, injuries Deck (63)
What are the artery components of the superficial dorsal network on forepaw?
Cranial superficial antebrachial - lateral & medial branches
What are the artery components of the deep dorsal artery network of the forepaw?
Caudal interosseous (main)
What is another word for the deep dorsal artery network?
Dorsal carpal rete
What are the artery components of the superficial palmar arch of the forepaw?
Superficial branch of caudal interosseus (small)
What are they artery components of the deep palmar arch of the forepaw?
Deep branch of caudal interosseus (main)
What are the arteries of the superficial dorsal forepaw called?
Dorsal common digital arteries
What are the arteries of the deep dorsal forepaw called?
Dorsal metacarpal arteries
What are the arteries of the superficial palmar arch called?
Palmar common digital arteries
What are the arteries of the deep palmar arch called?
Palmar metacarpal arteries
What veins are part of the superficial venous system?
Cephalic, accessory cephalic, , omobrachial, axillobrachial, median cubital
What veins are part of the deep venous system?
Which veins serve as a connection between the deep and superficial veins?
What are the main lymph nodes?
Are superficial cervical lymph nodes constant? Palpable?
Both constant and palpable
Are axillary lymph nodes constant? Palpable?
Constant but not palpable
Are accessory lymph nodes constant? Palpable?
Inconstant but usually palpable
Afferent lymph vessels of the superficial cervical lymph node
Lateral thoracic limb
Caudal portion of the head, part of the ear, lateral surface of the neck
Efferent lymph vessels of the superficial cervical lymph
Thoracic duct (left side)
Right tracheal trunk (right side)
External jugular vein (both sides)
Afferent lymph vessels of axillary lymph node
Thoracic & cranial abdominal mamma
Skin of shoulder and arm
All bones except digits
Humeral, cubital, caral joints
Muscles of thoracic limb
Accessory axillary lymph node
Efferent lymph vessels of axillary lymph node
External jugular vein
Thoracic duct (left)
Left & right tracheal trunk
Where is the accessory lymph node located?
2 to 3rd intercostal space
What are the afferent vessels of the accessory lymph node?
Thoracic and cranial abdominal mamma
Skin of lateral and ventral thoracic wall
Lateral and medial regions of shoulder, arm, elbow
Efferent vessels of of accessory lymph node
Axillary lymph node
What nerves form the brachial plexus?
Sixth cervical nerve
Seventh cervical Nerve
Eighth cervical nerve
Thoracic nerve 1
Thoracic nerve 2
What does the brachial plexus innervate?
Extrinsic & intrinsic muscles of thoracic limb
Skin of thoracic limb
Lateral wall of thorax
Why are there no cell bodies in the brachial plexus?
Cell bodies are located within the grey matter of the ventral horn
Efferent nerve travels from ventral horn to effector muscle
Afferents synapse in dorsal root ganglion
What nerves innervate the extrinsic muscles of the thoracic limbs?
What nerves innervate the intrinsic muscles of the thoracic limb?
Which nerves have cutaneous branches?
Nerves of the intrinsic muscles except supra- subscapular