The human brain is surrounded by the cerebrospinal fluid (CSF) in the skull and is not, the bottom of the organ would be compressed by the weight above it, which would cut off blood flow and lead to the death of neurons. The cranial capacity (i.e., the volume of the interior of the cranium/skull) of a human adult averages at 1400 cm³. The CSF is mostly composed of water (99%) with a density of roughly 1 g/cm³. Estimate the mass of an average human adult brain.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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Chapter1: Introduction
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The human brain is surrounded by the cerebrospinal fluid (CSF) in the skull and is neutrally buoyant. If it were
not, the bottom of the organ would be compressed by the weight above it, which would cut off blood flow and lead to
the death of neurons. The cranial capacity (i.e., the volume of the interior of the cranium/skull) of a human adult averages
at 1400 cm³. The CSF is mostly composed of water (99%) with a density of roughly 1 g/cm³. Estimate the mass of an
average human adult brain.
Transcribed Image Text:The human brain is surrounded by the cerebrospinal fluid (CSF) in the skull and is neutrally buoyant. If it were not, the bottom of the organ would be compressed by the weight above it, which would cut off blood flow and lead to the death of neurons. The cranial capacity (i.e., the volume of the interior of the cranium/skull) of a human adult averages at 1400 cm³. The CSF is mostly composed of water (99%) with a density of roughly 1 g/cm³. Estimate the mass of an average human adult brain.
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