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.
Fill In the Blanks :
The study of the structure of tissues and organs is known as ______ .
Q 3.
Fill In the Blanks :
Permanent tissues are those which have lost the capacity to _____.
Q 4.
Name the fat-storing tissues? Where are they located? How do these tissue help?
Q 5.
Which connective tissue connects bones to muscles?
Q 6.
Which tissues are responsible for the axial growth of plants?
Q 7.
What is main purpose of stratified epithelium?
Q 8.
Name the following:
Isodiametric cells, thin cell wall, large vacuoles, living, packing tissue in plants
Q 9.
Where do you find simple squamous in an animal body?
Q 10.
Identify the location of the following connective tissues.
(a) Blood
(b) Lymph
(c) Bone
(d) Cartilage
(e) Tendons
Q 11.
Why are Xylem and Phloem are called vascular or conducting tissues?
Q 12.
Why are Xylem and Phloem known as conducting tissues?
Q 13.
Why are Xylem and Phloem called as vascular tissues?
Q 14.
Where do we find epithelial tissues on animal body?
Q 15.
Name the following:
Tissues present in the brain
Q 16.
Name the following:
Plant tissue help in bending leaf stalk
Q 17.
How are complex tissues different from simple tissues?
Q 18.
Which plant tissue is considered to have played an important role in the survival of terrestrial plants?
Q 19.
What does plasma contain?
Q 20.
Where do we find intercalary meristem?
Q 21.
Where do you find collenchyma tissues in plants?
Q 22.
Which tissue primarily attributes to easy bending of various parts of plants (like stem, leaves)?
Q 23.
List the cellular elements of xylem tissue?
Q 24.
Based on functions performed, list the types of animal tissues.
Q 25.
Where do we find Areolar tissue? What are its functions?
Q 26.
Name the following:
It provides buoyancy to lotus plant help it float.
Q 27.
Name the following:
Supportive plant tissues containing stone cells.
Q 28.
Name the following:
Tissues also called erthyrocytes and transport oxygen.
Q 29.
Name types of simple tissues.
Q 30.
Name the tissue responsible for the movement in our body.
Q 31.
Give three features of cardiac muscles.
Q 32.
What is the structure and nature of Parenchyma tissue?
Q 33.
Which plant tissues are often called as stone cells?
Q 34.
What is the primary surface tissue of the entire plant?
Q 35.
List functions of phloem tissue?
Q 36.
What is the main function of cuboidal epithelium?
Q 37.
What are constituents of blood tissue?
Q 38.
What are identification marks of striated muscles when seen under microscope?
Q 39.
Where do we find cardiac tissues? What are the functions of cardiac tissues?
Q 40.
What is myelin sheath? Where do we find it?
Q 41.
Fill In the Blanks :
Bone is surrounded by a connective tissue known as ________.
Q 42.
Name the following:
Animal tissue having rhythmic contraction and relaxation throughout life.
Q 43.
Why do plant tissue require less amount of energy in comparison to animal tissues?
Q 44.
Why do animals tissues require more energy as compared to plant tissues?
Q 45.
Which tissue makes up the husk of coconut?
Q 46.
What are the constituents of phloem?
Q 47.
What does a neuron look like?
Q 48.
What do you mean by 'Differentiation' in plant tissues?
Q 49.
Which meristem replaces epidermis as the protective covering?
Q 50.
Name the chemical released by cork cells?
