HBS 2.3 (+ previous feedback loops)

Endocrine Gland

• Ductless Glands; Secretions do directly into blood stream

• Glands that are ducted to the external environment

• Regulates chemical communication in the body

• Chemical signal that interact with target cells

Tags

NGSS.HS-LS1-3

Endocrine System

• Ductless Glands; Secretions do directly into blood stream

• Glands that are ducted to the external environment

• Regulates chemical communication in the body

• Chemical signal that interact with target cells

Tags

NGSS.HS-LS1-3

Exocrine Gland

• Ductless Glands; Secretions do directly into blood stream

• Glands that are ducted to the external environment

• Regulates chemical communication in the body

• Chemical signal that interact with target cells

Hormone

• Ductless Glands; Secretions do directly into blood stream

• Glands that are ducted to the external environment

• Regulates chemical communication in the body

• Chemical signal that interact with target cells

Tags

NGSS.HS-LS1-3

Identify the correct path for the regulation of metabolism

• Pituitary gland releases GH → GH targets intestines → intestines breakdown fat

• Hypothalamus releases TRH → TRH target pituitary → pituitary releases TSH→ TSH targets thyroid → thyroid releases T3 and T4

• Pituitary releases TSH → TSH targets hypothalamus → hypothalamus releases TRH→TRH targets pancreas → pancreas releases insulin

• Pituitary releases TRH → TRH targets hypothalamus →hypothalamus releases TSH→ TSH targets thyroid →thyroid releases T3 and T4

What secretes hormones which regulate the anterior pituitary and the posterior pituitary

• hippocampus

• endocrine gland

• thalamus

• hypothalamus

Which protein hormone is produced by the pancreas to promote the increase in the sugar content of the blood by breaking down glycogen in the liver?

• glucose

• thyroxine

• glucagon

• insulin

Produces insulin and glucagon

• thyroid
• Parathyroid 
• Pancreas

Tags

NGSS.HS-LS1-3

What is FSH help with?

• milk production 
• stress
• egg and sperm production
• maintain blood pressure

What does GH do? 

• stimulate egg and sperm 
• stimulate growth of bone and muscle
• promote water retention