Exam 4 Flashcards
What suture is located between the parietal and occipital bones
Lamboidal Suture
What opening does the brain stem go through
Foramen Magnum
What opening does the trochlear nerve pass through
Superior Orbital Fissure
What opening does the greater petrosal nerve pass through
Foramen Lacerum
What opening does the internal carotid artery passes through
Carotid Canal
What is the dura mater
thickest and outermost layer of the meninges
What’s the strongest layer of the meninges
Dura mater
What do meninges do
Cushioning and shock absorber
What meninges layer represents spider webs
Arachnoid
Forms cerebral spinal fluid
Chorioid plexus
The long thoracic nerve is formed by what and innervates what muscles
Formed by C5-C7, innervates the serratus anterior
The suprascapular nerve is formed by what and innervates what muscles?
Comes off of the superior trunk and innervates spraspinatus and infraspinatus
The musculocutaneous nerve is formed by what and innervates what muscles?
Comes off lateral cord, innervates muscles of the anterior compartments of forearm and the skin of the lateral aspects of anterior forearm
The ulnar
