Questions Answered by Cristina

• Does a fetal heart beat as an adult human heart? by Charlio to Cristina, Gemma, Praveen Comments: (No comments so far )
• Heavy snorers may have consequences in their heart? by Charlio to Praveen, Cristina Comments: (No comments so far )
• What are premature ventricular contractions? by Charlio to Cristina, Gemma, Praveen Comments: (No comments so far )
• Why do we depend on our heart for life and not, for an instance, our brain? by Andreajalo and 1 other. to Cristina, Gemma, Praveen Comments: (No comments so far )
• how do you feed cells? by RUBY:) and 1 other. to Cristina Comments: (No comments so far )
• Does the heart pump to all of our cells, the trillions of them? by Charlio to Cristina, Gemma, Praveen Comments: (No comments so far )
• Why does your heart beat faster when you exercise? by 823hrtd48 to Cristina Comments: (No comments so far )
• Is the septum in the heart the same as the septum in the nose? by Boonberry to Cristina, Gemma, Loan, Michael, Praveen Comments: (No comments so far )
• Who was the first proper scientist? by 759hrtd24 to Cristina, Gemma, Loan, Michael, Praveen Comments: (No comments so far )
• If you are teenager in growth, does your heart beat faster? by Jorge to Cristina, Gemma, Loan, Praveen Comments: (No comments so far )