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Worksheets2.3 Animal cells
Total questions: 20
Worksheet time: 16mins
1. Which of the following is NOT a function of the ciliated epithelium?
protection.
locomotion
increase surface area.
removal of small particles.
Which part of a neuron carries impulses away from the cell body?
axon.
dendrites
myofibril
myelin sheath
The myelin sheath…
does not surround all nerves.
is formed by the Schwann cell.
is interrupted along the axon by nodes
all of these.
Which of the following is NOT the characteristic of epithelial cells?
The apical surface is exposed to the external environment
They are supplied with blood vessels
They are closely packed cells
They are attached to the basement membrane
Which of the following functions as an electrical insulator in most of the neurons?
Nodes of Ranvier
Synaptic knob
Myelin sheath
Axon
Which of the following statements about compact bone is NOT true?
It consist of dead cells embedded in a matrix comprising mainly of calcium phosphate
Osteoblasts become less active to change into osteocytes
Canaliculi connects the lacunae to each other
It is made up of numerous Harvesian systems called osteon
The diagram below shows the cross section of a compact bone. Osteocytes are found in
P
Q
R
S
Which of the following are examples of connective tissues
I Blood
II Cartilage
III striated muscle
Iv Epithelial tissues
I, II and III
II and III
I and II
III and IV
Cell P consists of a cell body, axon and terminal dendrites. It contains many mitochondria. It is involved in the transmission of impulses. What is cell P?
spermatozoan
Nephron
Neuron
Neutrophil
The type of cell that secretes mucus is called a
salivary cell
goblet cell
sebaceous cell
exocrine cell
Motor Nerve Fibers carry signals from ________ to the _______
brain, muscles
skin, brain
skin, muscles
muscles, brain
