I believe you are talking about the temple of your head? Potentially you can get very serious injurys and complications from being hit their.
You may experience epidural hematoma or other symptoms
I think mitosis if I’m wrong correct me. But we also have other answers so idk.
Answer: Blood is slightly more viscous then water, pH is slightly alkaline it is about 8% of ones body total body weight the rest of the options are slightly wrong.
Explanation: Blood is red in colour, a dark red when it is deoxygnated and bright red when oxygenated. Its normal pH is 7,4 making it slightly alkaline and it accounts for 8% of one's total body weight with 92% being water. Its temperatures ranges around our normal body temperature which is 37°C.