________ hormones are hormones secreted by the hypothalamus, ...

[abarnes]

________ hormones are hormones secreted by the hypothalamus, pituitary gland, heart, and pancreas.
 
  A) Amino acid derivative B) Lipid derivative
  C) Peptide D) Steroid

Question 2

Which muscle acts to maintain an erect spinal column and head?
 
  A) Spinalis B) Iliocostalis C) Longissimus D) All of the above

[chloejackso]

Answer to Question 1

C

Answer to Question 2

D

[abarnes]

Great answer, keep it coming

[flexer1n1]

TYSM