Question:
How are muscles tissues related to nerve cells?
Answer:
Muscles do not move on their own. They move only when they receive a nerve impulse. Motor neurons ( a type of nerve cell) are connected to muscles which carry stimulus for muscle movement.
Tissues
Q 1.
What are the identifying features of collenchyma tissue?
Q 2.
Where do you find collenchyma tissues in plants?
Q 3.
Why are Xylem and Phloem known as conducting tissues?
Q 4.
Which tissues are called covering or protective tissues?
Q 5.
Why vascular tissue is considered a distinctive feature responsible for the survival of plants in terrestrial plants?
Q 6.
Why are Xylem and Phloem called as vascular tissues?
Q 7.
What is main purpose of stratified epithelium?
Q 8.
What is the role of xylem tissue?
Q 9.
What is the main function of cuboidal epithelium?
Q 10.
Fill In the Blanks :
The study of the structure of tissues and organs is known as ______ .
Q 11.
Name the following:
Animal tissue having rhythmic contraction and relaxation throughout life.
Q 12.
What do you mean by 'Differentiation' in plant tissues?
Q 13.
Which plant tissues are often called as stone cells?
Q 14.
What are identification marks of striated muscles when seen under microscope?
Q 15.
Give three features of cardiac muscles.
Q 16.
List the functions of the epidermis.
Q 17.
Which tissue is known as living mechanical tissue?
Q 18.
Where do we find glandular columnar epithelia? What are their main role?
Q 19.
What are the constituents of connective tissues?
Q 20.
Fill In the Blanks :
____________ is the parenchyma with large number of chloroplasts.
Q 21.
Name the following:
Tissue that connects muscles to bone in humans
Q 22.
Name the following:
Isodiametric cells, thin cell wall, large vacuoles, living, packing tissue in plants
Q 23.
Identify which of the following plant tissues are living or dead?
Apical Meristem, Parenchyma, Aerenchyma, Collenchyma, Sclereids, Tracheids, Xylem Fibres, Xylem Parenchyma, Phloem fibre, Phloem Parenchyma, Vessel, Sieve Tubes
Q 24.
Name types of simple tissues.
Q 25.
What are the constituents of phloem?
Q 26.
Name the tissue responsible for the movement in our body.
Q 27.
Name the constituents of matrix found in cartilage.
Q 28.
What happens in polio disease?
Q 29.
Fill In the Blanks :
Permanent tissues are those which have lost the capacity to _____.
Q 30.
Name the following:
Tissues present in lung alveoli
Q 31.
Name the following:
Human tissue that helps in the movement of ova in the fallopian tube.
Q 32.
Why do plants have more dead tissues as compared to animals?
Q 33.
Which tissue primarily attributes to easy bending of various parts of plants (like stem, leaves)?
Q 34.
Why are Xylem and Phloem known as complex permanent tissues?
Q 35.
What is simple stratified epithelium? Where do we find these tissues?
Q 36.
Name different types of connective tissues?
Q 37.
What are constituents of blood tissue?
Q 38.
Why type of inter cellular matrix is found in bone tissue? What are its constituents?
Q 39.
Where do we find nerve cells?
Q 40.
How long a nerve cell can be?
Q 41.
Name the following:
Tissue that forms the inner lining of our mouth
Q 42.
What does a neuron look like?
Q 43.
Which tissues are responsible for the secondary growth of plants?
Q 44.
What is the primary surface tissue of the entire plant?
Q 45.
How does epidermis help xerophytes?
Q 46.
Why are Xylem and Phloem are called vascular or conducting tissues?
Q 47.
Where do you find simple squamous in an animal body?
Q 48.
List the type of intercellular matrix present in the following connective tissues.
(a) Blood
(b) Lymph
(c) Bone
(d) Cartilage
(e) Tendons
(f) Ligaments
(g) Areolar Tissue
(h) Adipose tissue
Q 49.
Name different types of white blood corpuscles.
Q 50.
List the functions of blood cells
