Cerebrospinal fluid (CSF) is formed by capillary knots called the , which hangs inside the of the brain. Ordinarily, CSF flows from the lateral ventricles into the ventricle and then through the into the fourth ventricle. Some of the fluid continues down the of the spinal cord, but most of it circulates into the by passing through three tiny openings in the walls of the . As a rule, CSF is formed and drained back into the venous blood at the same rate. If its drainage is blocked, a condition called occurs, which results in increased pressure on the brain.
Answers: 3
Biology, 21.06.2019 19:30
All living organisms are composed of a. only one cell. b. at least 100 cells. c. at least three cells. d. one or more cells.
Answers: 1
Biology, 21.06.2019 22:20
Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?
Answers: 2
Biology, 22.06.2019 06:00
Monomers are the building blocks of larger molecules, called polymers. for example, proteins are composed of chains of amino acids that are linked together. cellulose is a polymer that makes up plant cell walls. cellulose is made from a chain of c6h10o5 molecules. which monomers are most likely used to produce cellulose? why?
Answers: 3
Biology, 22.06.2019 06:00
Will mark you as ! keiko’s teacher was discussing the theory of endosymbiosis. she asked keiko to mark the organelles in the diagram that most closely resembled prokaryotes. which organelles should keiko mark? * the first image is the question and the second image is some information to you answer the !
Answers: 1
Cerebrospinal fluid (CSF) is formed by capillary knots called the , which hangs inside the of the b...
Social Studies, 05.05.2020 09:31
Physics, 05.05.2020 09:31
Mathematics, 05.05.2020 09:31
English, 05.05.2020 09:31
Mathematics, 05.05.2020 09:31
English, 05.05.2020 09:31
World Languages, 05.05.2020 09:31