Advertisements
Advertisements
प्रश्न
The supporting cells that produce myelin sheath in the PNS are _________.
विकल्प
Oligodendrocytes
Satellite cells
Astrocytes
Schwann cells
MCQ
Advertisements
उत्तर
The supporting cells that produce myelin sheath in the PNS are Schwann cells.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
___________ is a neurotransmitter.
Receptors for protein hormones are located ________.
Answer the following.
Complete the table.
| Location | Cell Type | Function |
| PNS | ___________ | Produce myelin sheath |
| PNS | Satellite cells | _____________ |
| ___________ | Oligodendrocytes | Form myelin sheath around central axon |
| CNS | ___________ | Phagocytose pathogens |
| CNS | ___________ | Form the epithelial lining of brain cavities and central canal. |
Answer the following question.
Identify and name the type of tissue in the following:
Nerve cord
Identify and name the type of tissue in the following:
Inner lining of the buccal cavity
Describe the structure of multipolar neuron.
Complete the following table.
| Cell/Tissue/Muscles | Functions | |
| 1. | Cardiac muscles | ______ |
| 2. | ______ | Connect skeletal muscles to bones. |
| 3. | Chondroblast cells | ______ |
| 4. | ______ | Secrete heparin and histamine |
Match the following:
| 'A' Group | 'B' Group |
| 1. Muscle | a. Perichondrium |
| 2. Bone | b. Sarcolemma |
| 3. Nerve cell | c. Periosteum |
| 4. Cartilage | d. Neurilemma |
What is the covering of nerve fascicule called?
A motor nerve carries impulses from ______
