The type of tissue present in the tip of nose, outer ear joints and between adjacent bones of the vertebral column is:
1. Ligament
2. Dense connective tissue
3. Cartilage
4. Adipose tissue
Communication junctions found at some fusion points that allow the cardiac muscle cells to contract as a unit are called as:
1. Intercalated discs
2. Sarcolemma
3. Nodes of Ranvier
4. Motor end plates