Question

Спинной и головной мозг: Масса спинного мозга взрослого человека 38 г, а головного мозга - около 1500 г. Какой процент массы спинного мозга составляет масса головного мозга? помогите пожалуйста

Answer 1

$38*100/1500\approx2,5$

 

Ответ 2,5%

Answer 2

Spinal and Brain Mass Comparison

The mass of the spinal cord in an adult human is approximately 38 grams, while the mass of the brain is around 1500 grams. To calculate the percentage of the spinal cord's mass compared to the brain's mass, we can use the following information from the search results:

- The mass of the brain is approximately 1500 grams. - The mass of the spinal cord is approximately 38 grams.

Calculation

To find the percentage of the spinal cord's mass compared to the brain's mass, we can use the following formula:

Percentage = (Mass of Spinal Cord / Mass of Brain) * 100

Using the given values: Percentage = (38 / 1500) * 100

Result

Calculating the percentage: Percentage ≈ 2.53%

Therefore, the mass of the spinal cord is approximately 2.53% of the mass of the brain.

I hope this helps! If you have any other questions, feel free to ask.