Quiz on נדה נה

How do we learn that the flesh of a corpse is מטמא even if dry?
1. Since teeth are מטמא it is a קל וחומר that flesh is מטמא.
2. A verse teaches that any טומאה that separates from a מת is מטמא.
3. Since hair is מטמא it follows that flesh is also מטמא.
4. Just as a bone is dry and is מטמא so too dry flesh is מטמא.
5. Machlokes B&D.
The skin of dead people is טמא.
1. מדאורייתא.
2. False, it is totally טהור.
3. It is טמא מדרבנן because of a גזרה that saddles for donkeys should not be made from human skin.
4. Machlokes A&C.
5. It is טמא מדרבנן in the same way that fingernails are טמא מדרבנן.
If something causes טומאה to others it follows that it itself is טמא.
1. This is obvious without any proof.
2. This is true and is learnt from a קל וחומר.
3. This is learnt from זב who causes טומאה to others so כל שכן he is טמא himself.
4. Not true since the goat sent to Azazel is not טמא but is מטמא the person who sends it out.
5. This is learnt from פרה אדומה which is מטמא את הטהורים ומטהר את הטמאים.
A שרץ is מטמא.
1. The person who touches it (מגע) but not the person who carries it (משא).
2. Both the person who touches it and the person who carries it (משא).
3. The clothes worn by the person carrying it even if he did not touch it.
4. Only food not people.
5. Only clothes beneath a heavy stone.
A נבלה is מטמא.
1. Both the person who touches it and the clothes he is wearing.
2. The person who touches it but not the clothes he is wearing.
3. The person who carries it but not the clothes he is wearing.
4. The clothes worn by the person who carries it but not the person himself.
5. Is not מטמא people only food.
No danger to life is involved if one lets a Nochri paint one's eye.
1. Not true, he might put lethal poison in the eye.
2. He might blind him but it will not kill because the poison can be sucked out.
3. The Nochrim in the time of Chazal were not dangerous.
4. Machlokes A&B.
5. One should not go to him because he might invoke עבודה זרה.