1 Muscle weakness and Pain in the joints and Sudden onset of joint pain and Arthritis-like symptoms (3 causes) 2  Muscle weakness and Pain in the joints and Sudden onset of joint pain and Body symptoms (3 causes)  Muscle weakness and Pain in the joints and Sudden onset of joint pain and Bony abnormalities (3 causes)
The other two chromosomes, X and Y, are the sex chromosomes. This picture of the human chromosomes lined up in pairs is called a karyotype. In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46.
In humans, body cells contain 46 chromosomes. Half are from your mother, half from your father. These cells are said to be diploid (2n) , which. means there are 2 sets of chromosomes. The diploid number can be expressed as 2n =. 46. All normal cells in our bodies are diploid. Sex chromosomes.