In the model that you built of the respiratory system, what structures did the straws represent?(1 point)

Responses

the trachea and bronchi
the trachea and bronchi

the diaphragm
the diaphragm

the lungs
the lungs

the chest cavity and ribs

9 answers

the trachea and bronchi
Your hand jerks up after touching a hot stovetop. Which two organ systems are most responsible for your reaction?(1 point)
Responses

nervous and muscular
nervous and muscular

nervous and respiratory
nervous and respiratory

immune and muscular
immune and muscular

circulatory and muscular
nervous and muscular
The diaphragm can be classified as part of which two organ systems?(1 point)
Responses

muscular and nervous
muscular and nervous

circulatory and respiratory
circulatory and respiratory

immune and skeletal
immune and skeletal

muscular and respiratory
muscular and respiratory
To which part of the nervous system do the cranial nerves belong?(1 point)
Responses

the peripheral nervous system
the peripheral nervous system

the cerebrum
the cerebrum

the central nervous system
the central nervous system

spinal nerves
the peripheral nervous system
​If the symbol “→” means “make up”, which of the following answer choices correctly demonstrates the relationship between the given terms?​(1 point)
Responses

​Cells → Tissues → Organs → Organ Systems​
​Cells → Tissues → Organs → Organ Systems​

​Tissues → Organ Systems → Cells → Organs​
​Tissues → Organ Systems → Cells → Organs​

​Organ Systems → Organs → Tissues → Cells​
​Organ Systems → Organs → Tissues → Cells​

Organ Systems → Organs → Cells → Tissues​
​Cells → Tissues → Organs → Organ Systems​