Question:
What are identification marks of striated muscles when seen under microscope?
Answer:
- muscles show alternate light and dark bands or striations when stained appropriately. (that's why these are called striated muscles).
- tissue are long, cylindrical, unbranched and multinucleated (having many nuclei).
Tissues
Q 1.
Which tissues are called covering or protective tissues?
Q 2.
What is main purpose of stratified epithelium?
Q 3.
Where do you find collenchyma tissues in plants?
Q 4.
Which plant tissues are often called as stone cells?
Q 5.
Which tissues are responsible for the axial growth of plants?
Q 6.
Which connective tissue connects bones to muscles?
Q 7.
Why do animals tissues require more energy as compared to plant tissues?
Q 8.
Where do we find intercalary meristem?
Q 9.
What are the identifying features of collenchyma tissue?
Q 10.
How does epidermis help xerophytes?
Q 11.
Is xylem (or phloem) homogenous tissue or heterogeneous tissue?
Q 12.
Why the cell walls of collenchyma tissues are unevenly thickened?
Q 13.
How are complex tissues different from simple tissues?
Q 14.
What are the general identifying features of epithelial tissues?
Q 15.
How are muscles tissues related to nerve cells?
Q 16.
Name the following:
Human tissue that helps in the movement of ova in the fallopian tube.
Q 17.
Why do plant tissue require less amount of energy in comparison to animal tissues?
Q 18.
Name the three distinct parts of a neuron.
Q 19.
Fill In the Blanks :
The study of the structure of tissues and organs is known as ______ .
Q 20.
List the characteristics of meristematic tissues.
Q 21.
What is the structure and nature of Parenchyma tissue?
Q 22.
What is aerenchyma?
Q 23.
Name the chemical released by cork cells?
Q 24.
Why are Xylem and Phloem known as conducting tissues?
Q 25.
What does plasma contain?
Q 26.
Why type of inter cellular matrix is found in bone tissue? What are its constituents?
Q 27.
Where do we find Areolar tissue? What are its functions?
Q 28.
Why are striated muscles called skeletal muscles?
Q 29.
Fill In the Blanks :
Meristematic cells possess the power of cell ______.
Q 30.
Fill In the Blanks :
Xylem is composed of _______, ______, ________ and _______.
Q 31.
Fill In the Blanks :
Protective tissues include ______ and _____.
Q 32.
Name the following:
It provides buoyancy to lotus plant help it float.
Q 33.
Name the following:
Connective Tissue with a fluid matrix
Q 34.
Name the following:
Tissues also called erthyrocytes and transport oxygen.
Q 35.
Name the tissue responsible for the movement in our body.
Q 36.
What does a neuron look like?
Q 37.
Give three features of cardiac muscles.
Q 38.
List functions of phloem tissue?
Q 39.
Which Phloem cellular element has a tubular structure with perforated walls?
Q 40.
Where do you find simple squamous in an animal body?
Q 41.
What is the shape of cuboidal epithelium? Where do we find these tissues?
Q 42.
What is the main purpose of columnar epithelium?
Q 43.
What are constituents of blood tissue?
Q 44.
Name different types of white blood corpuscles.
Q 45.
List the functions of blood cells
Q 46.
Where do we find cardiac tissues? What are the functions of cardiac tissues?
Q 47.
What is myelin sheath? Where do we find it?
Q 48.
Fill In the Blanks :
Permanent tissues are those which have lost the capacity to _____.
Q 49.
Name the following:
Epithelial tissues having pillar like cells
Q 50.
Name the following:
Plant tissue help in bending leaf stalk
