A TSH test measures the amount of thyroid stimulating hormone (TSH) in your blood. TSH is produced by the pituitary gland and tells the thyroid gland to make and release the hormones thyroxine (T4) and triiodothyronine (T3). Alternative Names.
The gestation period for a cat is 63-65 days. This varies between cat though, and anywhere between 60 to 70 days is normal.
  A sexually mature female cat goes into heat, or estrus, several times a year; during estrus, she is both receptive to, and attractive to, male cats. The gestation period â¦ of the cat is about 65 days; the average litter consists of 4 kittens.