217 Chapter Comprehensive Exercises
Concept Map Il-Endocrine System Functions
The concept map summarizes and organizes the basic information on endocrine system functions.
Using the following terms, fill in the numbered blank spaces to complete the concept map. Follow the
numbers that comply with the organization of the map.
homeostasis
ion channel opening
contraction
hormones
intercellular communication
target cells
Endocrine
System
Functions
hormones
Rromotor

Many organizations release indexes used to measure the development of the world's countries. as we learned in this lesson, these indexes measure many factors, from life expectancy to happiness. in your opinion, what are the three most important factors we can use to determine how developed a country might be? explain your answers in a few sentences.

Fill in the blank 1. digestion occurs in the small intestine through the action of enzymes. 2. urea, excess water, and other waste materials are eliminated in a water fluid called 3. can cause infections by injecting dna or rna into hosts. 4. the human immune system produces in response to a vaccine, which later can bind to and destroy a pathogen if it invades. 5. are structures that link bone to bone at a joint 6. in the heart, blood flows from the right atrium to the right ventricle, where it is pumped to the the words i can use are: lymphocytes gliding pivot gas urine absorption dermis fulcrum lungs chemical viruses capillary vertebrae esophagus tendons antibodies synapses ligaments kidneys pathogens

Sequence how oxygen accumulated in the atmosphere and the effect it had on life by completing the flowchart