Interesting facts about Human body

Hi viewers: In this blog we will be discussing about some Interesting facts about Human body, which  are very important in your walk of life, as well as, in your examinations. Number of bones - 206 Number of muscles - 639 Number of kidneys - 2 Number of milk teeth - 20 Number of ribs - 24 (12 pairs) Number of chambers in the heart - 4 Largest artery - Aorta Normal Blood pressure - 120 - 80 Ph of blood - 7.4 Number of vertebrae in the spine - 33 Number of vertebrae in the Neck - 7 No of bones in middle Ear - 6 Number of bones in Face - 14 Number of bones in Skull - 22 Number of bones in Chest - 25 Number of bones in Arms - 6 Number of bones in each human ear - 3 Number of muscles in the human arm - 72 Number of pumps in heart - 2 Largest organ - Skin Largest gland - Liver Smallest cell - Blood cell Biggest cell - Egg cell (ovum) Smallest bone - Stapes Longest bone -...
Read More
Interesting Q and A on Tissues

Interesting Q and A on Tissues

Hi viewwers: In this blog we will discuss 25 Interesting Q and A on Tissues, which are very interesting so far your examinations is concerned.  So lets us get started without doing much a do. Definition of tissue:  It is an organized mass of cells of similar structure, functions and origin.   Q1.  Who is the founder of histology, as a separate branch of biology?   Q2.  Group of cells morphologically similar and physiologically identical is known as …….........   Q3.  Name the tissue, which connects the bones.   Q4.  Name the tissue, which connects bones and muscles.   Q5.  Which tissue is branched in nature?   Q6.  Which tissue has intercalated disc?   Q7.  Name one tissue, which is multi nucleated.   Q8.  Where squamous epithelial tissue is found?   Q9.  Where ciliated epithelial tissue is found?   Q10.  Where the cuboidal epithelial tissue is found?   Q11.  What is the alternative name of squamous epithelial tissue?   Q12.  Name a cell of our body that can be over a foot long   Q13.  Why blood is called a liquid connective tissue?   Q14.  Cartilage is produced by __________   Q15. ...
Read More