1. Striated muscle fibers
2. Non striated muscle fibers
3. Skeleted muscle fibers
4. Cardiac muscles fibers
Non striated muscle fibers
1. Ribs and inter-costal muscles
2. Sternum
3. Ribs
4. All of these
All of these
1. Epithelial tissue
2. Lymphatic tissue
3. Muscular tissue
4. Nervous tissue
Lymphatic tissue
1. Phrenic muscles
2. Inter-costal muscle
3. Pectoris muscles
4. None of these
Inter-costal muscle
1. 12cm
2. 14cm
3. 16cm
4. 18cm
12cm
1. adenosine monophosphate
2. Adenosine di-phosphate
3. Adenosine tri-phosphate
4. Adenosine tetra-phosphate
Adenosine tri-phosphate
1. Vestibule
2. Respiratory part
3. Sensory part
4. External nares
Vestibule
1. Tracheal rings
2. Connective tissue
3. Epithelial tissue
4. Both (A) and (B)
Both (A) and (B)
1. ciliated squamous epithelium
2. Non-ciliated squamous epithelium
3. ciliated cuboidal epithelium
4. Non-ciliated columnar epithelium
Non-ciliated squamous epithelium
1. 10-20 minutes after exposure
2. 10-20 years of exposure
3. 10-20 hours after exposure
4. 40-50 minutes after exposure
10-20 years of exposure