Question:
Where do we find cardiac tissues? What are the functions of cardiac tissues?
Answer:
Cardiac tissues are found in heart only. Cardiac muscle tissues contract and relax rhythmically throughout life without fatigue. They pump and distribute the blood to the various parts of the body.
Tissues
Q 1.
Which tissues are called covering or protective tissues?
Q 2.
What is main purpose of stratified epithelium?
Q 3.
Which tissues are responsible for the axial growth of plants?
Q 4.
Where do we find intercalary meristem?
Q 5.
Where do you find collenchyma tissues in plants?
Q 6.
How does epidermis help xerophytes?
Q 7.
Which connective tissue connects bones to muscles?
Q 8.
Which plant tissues are often called as stone cells?
Q 9.
Is xylem (or phloem) homogenous tissue or heterogeneous tissue?
Q 10.
Why do animals tissues require more energy as compared to plant tissues?
Q 11.
Fill In the Blanks :
Protective tissues include ______ and _____.
Q 12.
Name the following:
It provides buoyancy to lotus plant help it float.
Q 13.
Name the following:
Human tissue that helps in the movement of ova in the fallopian tube.
Q 14.
Why do plant tissue require less amount of energy in comparison to animal tissues?
Q 15.
List the characteristics of meristematic tissues.
Q 16.
Why the cell walls of collenchyma tissues are unevenly thickened?
Q 17.
How are complex tissues different from simple tissues?
Q 18.
Why are Xylem and Phloem known as conducting tissues?
Q 19.
What are constituents of blood tissue?
Q 20.
Where do we find Areolar tissue? What are its functions?
Q 21.
Why are striated muscles called skeletal muscles?
Q 22.
How are muscles tissues related to nerve cells?
Q 23.
Fill In the Blanks :
Permanent tissues are those which have lost the capacity to _____.
Q 24.
What are the identifying features of collenchyma tissue?
Q 25.
Name the chemical released by cork cells?
Q 26.
What is the shape of simple squamous tissue?
Q 27.
What is the shape of cuboidal epithelium? Where do we find these tissues?
Q 28.
Fill In the Blanks :
The study of the structure of tissues and organs is known as ______ .
Q 29.
Fill In the Blanks :
Xylem is composed of _______, ______, ________ and _______.
Q 30.
Name the following:
Isodiametric cells, thin cell wall, large vacuoles, living, packing tissue in plants
Q 31.
Where is apical meristem found?
Q 32.
Name the tissue responsible for the movement in our body.
Q 33.
What does a neuron look like?
Q 34.
Give three features of cardiac muscles.
Q 35.
What is the structure and nature of Parenchyma tissue?
Q 36.
What is aerenchyma?
Q 37.
What is the primary surface tissue of the entire plant?
Q 38.
Which tissue is known as living mechanical tissue?
Q 39.
Why are Xylem and Phloem are called vascular or conducting tissues?
Q 40.
Which Phloem cellular element has a tubular structure with perforated walls?
Q 41.
What are the general identifying features of epithelial tissues?
Q 42.
Where do you find simple squamous in an animal body?
Q 43.
What does plasma contain?
Q 44.
Why type of inter cellular matrix is found in bone tissue? What are its constituents?
Q 45.
Where do we find nerve cells?
Q 46.
Name the three distinct parts of a neuron.
Q 47.
Fill In the Blanks :
Based on ability to divide, plant tissues may be classified as ________ and _____ tissues.
Q 48.
Fill In the Blanks :
Meristematic cells possess the power of cell ______.
Q 49.
Name the following:
Connective Tissue with a fluid matrix
Q 50.
Name the following:
Tissues also called erthyrocytes and transport oxygen.
