What is TH found in cattle?

"TH" in cattle usually refers to thyroid hormone.

Thyroid hormone is crucial for regulating metabolism, growth, and development in cattle. It's produced by the thyroid gland, which is located in the neck.

Here's a breakdown of the two main types of thyroid hormone:

* Thyroxine (T4): The primary thyroid hormone produced by the gland.

* Triiodothyronine (T3): A more active form of thyroid hormone that is formed from T4 in various tissues.

Why is thyroid hormone important for cattle?

* Growth and development: It plays a vital role in the growth and development of calves, including their skeletal and muscle growth.

* Metabolism: It regulates energy expenditure, body temperature, and nutrient utilization.

* Reproduction: Thyroid hormone is involved in regulating the estrous cycle and fertility in cows.

* Milk production: It influences milk production in dairy cows.

Problems related to thyroid hormone in cattle:

* Hypothyroidism: This condition occurs when the thyroid gland doesn't produce enough thyroid hormone. It can lead to decreased growth, weight loss, and reproductive problems.

* Hyperthyroidism: This is less common but can occur when the thyroid gland produces too much thyroid hormone. This can cause weight loss, hyperactivity, and other issues.

Note: "TH" could also stand for other things in a specific context related to cattle, like "therapeutic handling" or "tissue harvesting," but thyroid hormone is the most likely interpretation. If you have more context, please provide it for a more accurate answer.