Test: Specialized Animals Tissues


10 Questions MCQ Test Science Class 9 | Test: Specialized Animals Tissues


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This mock test of Test: Specialized Animals Tissues for Class 9 helps you for every Class 9 entrance exam. This contains 10 Multiple Choice Questions for Class 9 Test: Specialized Animals Tissues (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: Specialized Animals Tissues quiz give you a good mix of easy questions and tough questions. Class 9 students definitely take this Test: Specialized Animals Tissues exercise for a better result in the exam. You can find other Test: Specialized Animals Tissues extra questions, long questions & short questions for Class 9 on EduRev as well by searching above.
QUESTION: 1

Histamine secreting cells are found in

Solution:

Histamine, involved in allergic and inflammatory reactions, is secreted by mast cells that are found in connective tissue. They are small oval cells having abundant large granules in the cytoplasm.

QUESTION: 2

In an emergency, which tissue helps in making quick decisions after analyzing the situation?

Solution:

Nervous tissue is found in the brain, spinal cord and nerves. It is responsible for coordinating and controlling many body activities. It stimulates muscle contraction, creates an awareness of the environment, and plays a major role in emotions, memory and reasoning. So, nervous tissue helps in making quick decisions after analyzing.

QUESTION: 3

Which body part is not composed of nervous tissue?

Solution:
QUESTION: 4

Which of the following does not signify striated muscle?

Solution:

Visceral muscle is also called the smooth muscle. 
Smooth muscle, neither striated in structure nor under voluntary control, is found within the walls of organs and structures such as the esophagus, stomach, intestine, bronchi, uterus, urethra, bladder, blood vessels and the arrector pili in the skin ( in which it controls erection of body hairs).
 

QUESTION: 5

Name the long part of neuron.

Solution:
QUESTION: 6

Which of the following is not a feature of muscle fibres found in the wall of blood vessels?

Solution:
QUESTION: 7

Which of the following is not a feature of skeletal muscle?

Solution: Muscles are cylindrical, straighted and multinucleate but they would not be branched because there are no multiple bone makes one bone though there are such bones that are multiple but are fragments. There are branched cells like neuron.
QUESTION: 8

The contraction of muscle tissue is carried out by the action of

Solution: Muscles are composed of two major protein filaments: a thick filament composed of the protein myosin and a thin filament composed of the protein actin. Muscle contraction occurs when these filaments slide over one another in a series of repetitive events.
QUESTION: 9

Which of the following muscles are involuntary?

Solution:
QUESTION: 10

During a performance, if a dancer wants to stop her dancing, which muscles will execute this decision?

Solution:

Striated muscles can be controlled by one's own conscious will. Muscles present in our legs are striated muscles hence the following action will be executed by striated muscles present in the legs.

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