Answer: Upper motor neurons of the corticospinal tract.
Explanation:
Generally, dogs have many similarities with the human race, as we both are vulnerable to same diseases, etc. but we don’t necessarily need everything a dog needs. Although it seems we are very alike in a way, we are actually different in some. Such as: dogs have very sharp instincts, like smell, navigation, detecting illness among humans, and able to see their own farts. Idk a lot, and i suggest you look it up on a credible site. :)
The thyroid hormones—specific thyroxine (T4) and triiodothyronine (T3) hormones—from the thyroid gland.
