Growth rate of nail is
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8%
A) 0.2mm per day
67%
B) 0.1mm per day
20%
C) 1.5-2.2 mm per week
5%
D) 1.5-2.3 mm per week
Which of the following is High mitotic activity
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16%
A) Stratum Spinosum
68%
B) Stratum Basale
8%
C) Stratum Granulosum
9%
D) Stratum Corneum
Superficial layer is continuosly sloughed off in
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8%
A) Stratum Basale
22%
B) Stratum Spinosum
60%
C) Stratum Corneum
10%
D) Stratum Lucidum
Which of the following Regulate k+ balance
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20%
A) Oligodendrocyte
16%
D) Microglia
54%
C) Astrocyte
11%
D) Ependymal
Which of the following responsible of Produce cerebrospinal fluid CSF
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23%
A) Oligodendrocyte
11%
B) Astrocyte
16%
C) Microglia
49%
D) Ependymal
short and divided like the branches of a tree . they receives synapses
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17%
A) Axon
70%
B) Dendrites
5%
C) Dermis
7%
D) Epidermis
Dura Matter is more delicate connectives tissue surround the brain and spinal cord
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55%
T
45%
F
Cell body also called
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67%
A) perikaryon
16%
B) neuroplasm
12%
C) endoplasmic
6%
D) telodendrites
Which of the following nerve fiber not have nods of Ranvier and myeline sheath
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6%
A) Myelinated nerve fiber
61%
B) Unmyelinated nerve fiber
28%
C) A and B
6%
D) None of above
Which lines represent the natural lines along Which the skin tends to split when penetrated
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69%
A) Langer's or Cleavage lines
13%
B) Rule of Nine lines
10%
C) Dermatomes
8%
D) Linea gravidarum
Which type of neuron contains single axon and single dendrites
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21%
A) Unipolar neuron
12%
B) Multipolar neuron
54%
C) Bipolar neuron
13%
D) All of above
🤔1
The Main function of vibrissae is
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34%
A) increase surface area and turbulent airflow
38%
B) trap large particles
14%
C) allow expansion
14%
D) prevent over expansion
❤3
Medullary loop Lined by
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9%
A) simple cuboidal epithelium
73%
B) simple squamous epithelium
11%
C) simple cuboidal epithelium
6%
D) Simple Stratified Epithelium
DCT lack microvilli but are striated, with basal infoldings and less mitochondria
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81%
T
19%
F