Based on the mode of secretion a gland shown in the following diagram will be called as:

1. Holocrine
2. Merocrine
3. Apocrine
4. Paracrine

The type of the neuron shown in the following diagram is seen in:

1. Embryonic stages and Retina
2. Retina and Olfactory membrane
3. Retina and Dorsal root ganglion of spinal nerve
4. Olfactory membrane and Cerebellar peduncles

In the given schematic diagram of ultrastructure of a myofibril, the functional unit of muscle contraction is shown by the letter:

The following histology section depicts the structure of:

The calcium binding protein, troponin, is found in:
1. Cardiac muscle and smooth muscle
2. Smooth muscle and skeletal muscle
3. Skeletal muscle and cardiac muscle
4. Skeletal muscle, smooth muscle and cardiac muscle

What type of cell junctions are shown in the given diagram?

1. Tight junctions
2. Adhering junctions
3. Gap junctions
4. Desmosome

The disassembly of which of the following in uterine epithelial cells allows the blastocyst to penetrate between epithelial cells?
1. Tight junctions
2. Adhering junctions
3. Gap junctions
4. Apical cell membrane

The cartilage shown in the given diagram is found in all the following locations except:

1. Articular cartilage
2. Larynx
3. Epiglottis
4. Ribs

Which of the following is not true for connective tissue?
1. Cells lie embedded in the matrix
2. Glycosaminoglycans and proteoglycans are present in ground substance
3. All connective tissues are fibrous
4. Connective tissues are derived from the mesenchyme

Compared to other connective tissues, which of the following has a very slow turnover of its extracellular matrix and does not repair?
1. Bone
2. Cartilage
3. Ligament
4. Tendon