Lab Final Exam Review Flashcards
1
Q
Identify the neuron structural classification labeled A... A. Multipolar neuron B. Bipolar neuron C. Unipolar neuron D. Anaxonic neuron
A
D. Anaxonic neuron
2
Q
Identify the brain lobe.structure labeled D... A. Occipital lobe B. Frontal lobe C. Parietal lobe D. Temporal lobe
A
D. Temporal lobe
3
Q
What type of proprioceptor monitors skeletal muscles and triggers stretch reflexes? A. Golgi tendon organs B. Muscle spindles C. Receptors in joint capsules D. Ruffini corpuscles
A
B. Muscle spindles
4
Q
The arrival of somatic sensory information to the CNS is called a \_\_\_\_\_\_\_\_\_\_ and becoming aware of the sensory information is called \_\_\_\_\_\_\_\_\_\_\_. A. Sensation/perception B. Perception/sensation C. Recognition/target D. Target/recognition
A
A. Sensation/perception
5
Q
Identify the structure/anatomical landmark of the cross section of the spinal cord labeled C... A. Dorsal root ganglion B. Ventral root C. Posterior white column D. Lateral white column
A
C. Posterior white column
6
Q
Identify the rotational movement labeled "E" A. Lateral (external) rotation B. Medial (internal) rotation C. Supination D. Pronation
A
D. Pronation
7
Q
The most abundant form of cartilage in the body is... A. Fibrocartilage B. Elastic cartilage C. Reticular cartilage D. Hyaline cartilage
A
D. Hyaline cartilage
8
Q
Cholinergic receptors are divided into ________ and ________ while adrenergic receptors are divided into _________ and __________.
A. Nicotinic and alpha/muscarinic and beta
B. Muscarinic and alpha/nicotinic and beta
C. Muscarinic and nicotinic/alpha and beta
D. Alpha and beta/muscarinic and nicotinic
A
C. Muscarinic and nicotinic/alpha and beta
9
Q
Identify the neuron structure labeled D... A. Axon hillock B. Nissl bodies C. Sarcolemma D. Presynaptic cell
A
A. Axon hillock
10
Q
Identify the tactile receptor of the skin labeled C... A. Ruffini corpuscle B. Free nerve endings C. Lamellated corpuscle D. Tactile discs
A
D. Tactile discs
11
Q
Identify the lower leg muscle labeled "C" A. Soleus B. Extensor digitorum longus C. Superior extensor retinaculum D. Fibularis brevis
A
A. Soleus
12
Q
Identify the major skeletal muscle labeled "H" A. Biceps brachii B. Deltoid C. Flexor carpi radialis D. Brachialis
A
A. Biceps brachii
13
Q
Identify the structure of the cross section of the spinal cord labeled "B" A. Ventral root B. Spinal nerve C. Dorsal root ganglion D. Anterior median fissure
A
C. Dorsal root ganglion
14
Q
Identify the skeletal muscle fiber structure labeled "C" A. Triad B. Sarcoplasm C. Sarcolemma D. Myofibril
A
D. Myofibril
15
Q
Identify the sympathetic/parasympathetic pathway structure labeled "B" A. Postganglionic nucleus B. Postganglionic fiber C. Preganglionic neuron D. Target
A
C. Preganglionic neuron
16
Q
Identify the cranial nerve to the letter B A. Oculomotor nerve B. Trochlear nerve C. Optic nerve D. Trigeminal nerve
A
C. Optic nerve
17
Q
Identify the brain structure labeled I A. Diencephalon B. Brain stem C. Thalamus D. Cerebellum
A
D. Cerebellum
18
Q
Identify the skeletal muscle functional level of organization labeled "B" A. Myofibril B. Muscle fascicle C. Skeletal muscle D. Muscle fibers
A
B. Muscle fascicle
19
Q
Identify the myelinated peripheral nerve structure labeled B A. Initial segment B. Myelinated internode C. Myeline covering D. Dendrite
A
B. Myelinated internode
20
Q
The only bone that doesn't articulate with any other bone is the \_\_\_\_\_\_\_ bone. A. Calcaneous B. Pisiform C. Navicular D. Hyoid
A
D. Hyoid
21
Q
What transport process is utilized when ACh is released into the synaptic cleft? A. Pinocytosis B. Receptor-mediated endocytosis C. Exocytosis D. Phagocytosis
A
C. Exocytosis
22
Q
A drug called a \_\_\_\_\_\_\_\_\_\_\_ is used to treat hypertension, because they block the certain receptors on the heart from being stimulating by adrenaline. A. Nicotinic blocker B. Alpha blocker C. Muscarinic blocker D. Beta blocker
A
D. Beta blocker
23
Q
Which of the following is NOT a factor affecting skin color? A. Carotene B. Keratinocytes C. Dermal blood supply D. Melanin
A
B. Keratinocytes
24
Q
\_\_\_\_\_\_\_\_\_ fractures occur in the vertebrae subjected to extreme pressure and is often associated with osteoporosis. A. Colles B. Pott's C. Comminuted D. Compression
A
D. Compression
25
Identify the image that represents the skeletal system...
B.
26
```
Identify the major skeletal muscle labeled "E"
A. Fibularis longus
B. Rectus femoris
C. Iliopsoas
D. Sartorius
```
D. Sartorius
27
```
Identify the muscle fascicle arrangement labeled "D"
A. Convergent muscle
B. Circular muscle
C. Bipennate muscle
D. Parallel muscle
```
A. Convergent muscle
28
```
Identify the neuroglia cell type labeled C...
A. Oligodendrocytes
B. Ependymal cells
C. Astrocytes
D. Schwann cell
```
A. Oligodendrocytes
29
```
Identify the complementary nucleotide sequence that would be generated during DNA replication of the sequence GTTACAG...
A. GTTACAG
B. CAATGTC
C. CAAUGUC
D. TCCGTGT
```
B. CAATGTC
30
```
Identify the neural circuit organization labeled A...
A. Convergence
B. Serial processing
C. Divergence
D. Reverberation
```
C. Divergence
