Question

What are some of the major anatomical changes that needed to occur to facilitate the transition...

What are some of the major anatomical changes that needed to occur to facilitate the transition from single to double circulation?

Science   Anatomy-And-Physiology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1
  • single circulation

occurs in fishes.

The blood travels only once through heart in one complete cycle.

  • Double circulation

​​​​​​​occurs in mammals.

Blood travels twice through the heart on complete cycle.

  • ​​​​​​​
0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Describe a number of different anatomical and physiological changes that occur in infants from the day...
Describe a number of different anatomical and physiological changes that occur in infants from the day they are born, until their second birthday.
What are some EKG changes that occur due to a pulmonary embolism?
What are some EKG changes that occur due to a pulmonary embolism?
When does detumescence occur? Describe the nervous control and what occurs to facilitate this event.
When does detumescence occur? Describe the nervous control and what occurs to facilitate this event.
1. From an anatomical and physiological perspective, describe the menstrual cycle. Pay special attention to the...
1. From an anatomical and physiological perspective, describe the menstrual cycle. Pay special attention to the hormonal changes during the cycle. When is a woman most fertile? What are the physical and emotional changes that tend to occur during this cycle and why do these occur?
Please write major ( 4) Physical changes, that occur in the human body in old age-related...
Please write major ( 4) Physical changes, that occur in the human body in old age-related to the following systems in the first column, and write (4) health problems that occur as a result of physiological changes, (4) nursing interventions and (4) ways of evaluating them (4).
What behavioral changes can parents expect as young people transition from middle childhood to adolescence?
What behavioral changes can parents expect as young people transition from middle childhood to adolescence?
Inflation in Transition: What have been the major causes of inflation in post-socialist economies, and what...
Inflation in Transition: What have been the major causes of inflation in post-socialist economies, and what instruments have been used to fight it?
Before COVID, where did chronic disease self-management occur? What types of providers facilitate chronic disease self-management?...
Before COVID, where did chronic disease self-management occur? What types of providers facilitate chronic disease self-management? How has the provider experience changed in the pandemic?
What are the major changes to the tax law in 2018?
What are the major changes to the tax law in 2018?
List and describe the required tools needed for an effective assessment. What are some common mistakes...
List and describe the required tools needed for an effective assessment. What are some common mistakes and errors that occur when preparing for a security assessment?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT