Hammertoe and mallet toe. Treatment. If your toe is still flexible, your doctor might recommend that you change to roomier, more comfortable footwear and that you wear shoe inserts (orthotics) or pads. Inserts or pads can reposition your toe and relieve pressure and pain. In addition, your doctor might suggest exercises â such as picking up marbles or crumpling a towel with your toes â to stretch and strengthen your toe muscles. If conservative treatments don't help, your doctor might recommend surgery to release the tendon that's preventing your toe from lying flat.
Genes on chromosome 8 are among the estimated 20,000 to 25,000 total genes in the human genome. Chromosome 8 likely contains between 700 and 1,100 genes. Chromosome 9 likely contains between 800 and 1,300 genes. Chromosome 14 likely contains between 800 and 1,300 genes.
How many chromosomes do people have? In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46. Twenty-two of these pairs, called autosomes, look the same in both males and females. The 23rd pair, the sex chromosomes, differ between males and females. Females have two copies of the X chromosome, while males have one X and one Y chromosome. The 22 autosomes are numbered by size. 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.