Nerves, Arteries, Veins
Are Sensory Fibers Afferent or Efferent?
Afferent
Define what a "fissure" is and identify the name of the fissure that separates the cerebrum from the cerebellum
- Deep grooves that "divide" the brain
- Transverse Fissure
Come up to the skeleton and point to the Illiac fossa
(Right there)
What is a Sesamoid Bone? Name an example of one found in the lower extremities.
A Bone embedded within a tendon or muscle.
Patella
Identify the 3 major planes of motion
Frontal / Coronal Plane
Sagittal Plane
Transverse Plane
This popular nerve innervates several major organs, controls parasympathetic response, and is linked to blood pressure and stress control.
Name the 4 lobes of the "largest portion of the brain"
Frontal Lobe
Temporal Lobe
Parietal Lobe
Occipital Lobe
Describe the anatomical differences between a male and female pelvic girdle
Males: Smaller, more obstructed opening. Pubic arch is V shaped
Females: Larger, less obstructed opening. Pubic arch is U shaped
Which bone of the lower leg is non-weight bearing and has a lateral malleolus?
For double the points: What is the name of the amphiarthrodial fibrous syndesmosis joint between the two bones of the lower leg?
Fibula
(Bonus = Interosseus Membrane)
Name the 3 sections of the spine and how many vertebrae are in each.
(For double the points, name the natural curves of each section)
Cervical - 7 (Lordosis)
Thoracic - 12 (Kyphosis)
Lumbar - 5 (Lordosis)
A ring of arteries at the base of the brain
Circle of WILLIS
Ventricles
Name the Amphiarthrodial Cartilaginous joint of the Pelvic girdle
Pubic Symphysis
Which Ankle joint allows for dorsiflexion/plantarflexion, and which one allows for inversion / eversion?
DF/PF = Talocrural
INV/ENV = Subtalar
How many pairs of spinal nerves are there?
(For a high five, how many of each type?)
31 (8 cervical, 12 thoracic, 5 lumbar, 5 sacral, 1 coccygeal)
Walk up to the skeleton and point to the location of the subclavian artery
(For double the points, point to and name another major upper arm artery of your choice)
Underneath the clavicle bone
Name 3 important components of the diencephalon
(For double the points, name a function of each)
Thalamus (relay station for sensory and motor information)
Hypothalamus (homeostasis)
Pineal Gland (melatonin production, circadian rhythm)
Name the most superficial abdominus muscle, and also name the deepest abdominus muscle.
Superficial = Rectus Abdominus
Deep = Transverse Abdominus
Name the Origin, Insertion, Action, and location (either deep or superficial) of the Gastrocnemius muscle.
O: Gastroc has 2 heads = medial and lateral condyles of femur
I: Posterior calcaneus via Achilles Tendon
A: Plantar Flexion
L: Superficial
Name 3 veins of the Head and Neck
Mental Vein, Facial Vein, Internal Jugular Vein, External Jugular Vein, Occipital Vein
Name 5 Pulse Points (Name all 9 for double the points!)
Temporal, Brachial, Femoral, Posterior Tibial, Carotid, Apical, Radial, Popliteal, Dorsalis Pedis
Name 5 Cranial Nerves, their numbers, and their function
(For triple the points, name and number all 12 cranial nerves)
CN1 - Olfactory - Transmits the sense of smell
CN2 - Optic - Transmits visual information to the brain
CN3 - Oculomotor - Innervates eye muscles
CN4 - Trochlear - Innervates the superior oblique muscle
CN5 - Trigeminal - Receives facial sensation, innervates mastication muscles
CN6 - Abducens - Innervates the lateral rectus
CN7 - Facial - Provides motor innervation to facial expression muscles
CN8 - Vestibulocochlear - Sense sound, rotation, and gravity
CN9 - Glossopharyngeal - motor for pharyngeal musculature, sensor for tongue, tonsil, pharynx
CN10 - Vagus - motor and sensor for heart, lungs, bronchi, GIT (also sensor for external ear)
CN11 - Cranial Accessory - sternocleidomastoid and trapezius muscles
CN12 - Hypoglossal - provides innervation to tongue muscles
Name the Origin, Insertion, and Action of the Gluteus Maximus
O: Dorsal Ilium, sacrum, and coccyx
I: Gluteal Tuberosity of femur
A: Extension
BONUS QUESTION: For double the points, name the 3 hamstring muscles, and identify where they each originate / insert.
Name all of the Tarsal Bones and then identify how many tarsal bones there actually are.
Calcaneus, Talus, Navicular, Cuboid, Cuneiforms (x3)
Total of 7
Label 5 arteries on the Circle of Willis
(See word doc)