Which of the following is not a feature of skeletal muscles?
1. Are associated with skeletal components of the body
2. Striped appearance
3. Voluntary control
4. Transportation of food through digestive tract
Dense irregular connective tissue has
(1) Oriented parallel
(2) Has less fibres
(3) Mostly collagen
(4) No fibroblasts
What is wrong with respect to skeletal muscles?
(1) The striated skeletal muscle fibres are bundled together in a randomly fashion.
(2) A sheath of loose connective tissue encloses many bundles of muscle fibres.
(3) Skeletal muscle is partially attached to skeletal bones
(4) All are wrong
Dense irregular connective tissue with fibroblasts and many fibres (mostly collagen) that are oriented irregularly are found in
1. Tendon
2. Ligament
3. Dermis of skin
4. Blood
Which of the following is incorrect?
1. White adipose tissue - Adipocytes with single large fat droplet
2. Areolar tissue - Loose connective tissue
3. Fibroblasts cell - Synthesis of collagen
4. Dense connective tissue - Bone, cartilage, lymph
The epithelium shown in the following figure is ___________. They are mainly present in the inner surface of hollow organs like ___________
1. Ciliated cuboidal, neck of nephron
2. Ciliated columnar, trachea, loop of Henle
3. Ciliated columnar, bronchioles and fallopian tubes
4. Pseudostratified trachea columnar, trachea and large bronchi
Loose connective tissue has cells and fibres loosely arranged in a semifluid ground substance. Which of the following can be taken as an example of it?
(1) Areolar tissue
(2) Cartilage
(3) Adipose tissue
(4) Both (1) and (3)
Mark the connective tissue which is without fibres and matrix is not secreted by its cellular component
1. Areolar tissue
2. Adipose tissue
3. Blood
4. Cartilage
Areolar tissue contains secretory cells which secrete the fibres and other components of matrix. Such cells are
(1) Fibroblasts
(2) Macrophages
(3) Mast cells
(4) Fibrocytes
Neuroglia makes more than _________ of the volume of neural tissue in our body.
1. 10%
2. 50%
3. 25%
4. 20%