Kahoot Questions- Anatomy Exam 2

The only cranial nerve with both a spinal and cranial root is the

Accessory nerve

The ______ innervates the trapezius and the sternocleidomastoid

Accessory nerve CN XI

The ilium, pubis, and ischium all share what bone feature?

Acetabulum

Which of the following structures connects the 3rd and 4th ventricles?

Aqueduct of midbrain

The glial cells responsible for maintaining the BBB are:

Astrocytes

The trochlear notch of the ulna articulates with the trochlea of the humerus during:

Both flexion and extension

The condyles of the humerus are specifically called:

Capitulum and trochlea

Which of the following separates the primary motor cortex from the primary somatosensory cortex?

Central sulcus

The pectoral girdle is formed by the:

Clavicle and scapula

Michael suffered a mild fracture to the lateral aspect of his foot. Which bone could possibly be fractured?

Cuboid

What types of joints are freely movable?

Diarthrosis

What joint can be found between the head of the ulna and the ulnar notch of the radius?

Distal radioulnar notch

In health humans, the CSF flows in a specific direction due to:

Ependymal cells

Which of the following cranial nerves does not innervate the eye

Facial - CN VII

(t/f) a nerve impulse will activate ligand gated calcium channels, causing exocytosis of neurotransmitter

False

(t/f) action potentials conduct faster in unmyelinated neurons

False

(t/f) adduction movements are characterized by exercises that take our limbs AWAY from the midline

False

(t/f) condyles are roughened projections involved with muscle attachment

False

(t/f) dendrites take action potentials away from the neuronal cells body

False

(t/f) neurotransmitter receptors are located on the presynaptic neuron

False

(t/f) the brainstem consists of the diencephalon, the pons and the medulla oblongata

False

(t/f) the leg consists of the femur, tibia, fibula, and patella

False

(t/f) the parasympathetic division enhances the fight-or- flight response

False

(t/f) the pelvic girdle is composed of 4 bones: the right hip bone, the left hip bone, the sacrum, and the coccyx

False

(t/f) the spinal cord travels through the intervertebral foramen

False

(t/f) the trochlea is inferior to the radial fossa while the coronoid fossa is superior to the capitulum

False

___ is a dura mater fold located between the right and left hemispheres of the cerebrum, along the longitudinal fissures

Falx cerebri

The knee joint includes what bones?

Femur, patella, and tibia

The humerus and scapula meet at the ____ joint in the ___

Glenohumeral; arm

Sam is having difficulty tasting anything on the posterior ⅓ of her tongue. Which cranial nerve may be affected?

Glossopharyngeal (IX)

Flexion and extension of the elbow joint permit uniaxial movement of the upper limb making it a ___ joint

Hinge

The ____ has both a surgical neck and an anatomical neck

Humerus

The pelvic girdle is a fusion of which of the following bones?

Ilium,pubis, ischium

What structure connects hypothalamus with pituitary gland

Infundibulum

The capitulum is _____ to the trochlea

Lateral

The deltoid tuberosity is on the ____ aspect of the humerus

Lateral

Which of the following bone features of the femur does NOT serve as a muscle attachment?

Medial condyle

Which of the following belong to the axial skeleton

Metacarpals, clavicle, and scapula

Which of the following occurs during extension of the forearm?

Olecranon articulates with the olecranon fossa

The _____ nerve is the shortest cranial nerve

Olfactory (CN I)

The ___ nerve originates from C3, C4, and C5 of the cervical plexus and supplies the diaphragm

Phrenic

Which of the following joints allows you to shake your head in the "no" motion?

Pivot

The ___ notch of the ulna articulates with the radial head

Radial

There is an interosseous membrane located between the:

Radius and ulna as well as between the tibia and fibula

Which bone and bone feature is paired INCORRECTLY?

Radius- capitulum

The ____ joint connects the hip bones to the axial skeleton

Sacroiliac

Rachel fractured the proximal carpal bone under her thumb. Which bone did Rachel likely fracture?

Scaphoid

Which of the following bone to bone feature pairings is/are incorrect?

Scapula - conoid process

____ are responsible for forming the myelin sheath around axons in the PNS

Schwann cells

All of the following are examples of the ellipsoid synovial joints except?

Sternoclavicular joint

CSF is found in the:

Subarachnoid space

The epicondyles are ___ to the condyles

Superior

The abducens nerve ____

Supplies innervation to the lateral rectus muscle of the eye

The ankle joint is formed by which bone(s)?

Talus, tibia, fibula

The ___ is the only carpal bone that articulates with metacarpal I

Trapezium

The ____ innervates the superior oblique muscle

Trochlear nerve CN IV

(t/f) ganglia are clusters of the neuronal cell bodies lying outside the CNS

True

(t/f) interneurons are classified as multipolar neurons

True

(t/f) the axial skeleton articulates with the upper limb via the sternoclavicular joint

True

(t/f) the cranial nerves and spinal nerves are part of the peripheral nervous system (PNS)

True

(t/f) the posterior gray horn is responsible for receiving both somatic and visceral sensations

True

(t/f) the ulnar head is distal while the radial head is proximal

True

The olecranon is found on what bone?

Ulna

Damage on which of the following cranial nerves would result in vertigo and unilateral hearing loss

Vestibulocochlear CN VIII

(t/f) damage to the dorsal root ganglia would affect both sensory and motor functioning

false

(t/f) the ACL runs the posterior aspect of the femur and attaches to the anterior part of the tibia

true

(t/f) the trapezoid is medial to the trapezium

true