Description : What is the amount of red blood cells produced in the human body every second ?
Last Answer : * 20 lakh * red blood cells are produced in the human body every second.
Description : Second messengers a. are substances that interact with first messengers inside cells b. are substances that bind to first messengers in the cell membrane c. are hormones secreted by cells ... the intracellular responses to many different hormonesand neurotransmitters e. are not formed in the brain
Last Answer : mediate the intracellular responses to many different hormonesand neurotransmitters
Description : (4) Fundamental unit of nervous system Explanation: A neuron is a cell that carries electrical impulses. Neurons are the basic units of the nervous system and its most important part is the brain. Every neuron is made of a cell body (also called a soma), dendrites and an axon.
Last Answer : Water cycle refers to - (1) an integrated attempt to recycle water in relatively arid regions (2) constant movement of water from ocean to land and back to ocean once again (3) ... management of water in areas excessively plagued with water-logging (4) water distribution in relatively dry area
Description : How many red blood cells are produced in an average 70-kg person every second?
Last Answer : The number is 2.5 million! The average life span of a human red cell is 120 days; therefore the number produced per second is simply given by the 26 trillion (average cells in 70kg person), divided by 120 days and expressed in seconds.
Description : When Carbon monoxide reduces the ability of red blood cells to carry oxygen this can lead to brain damage which 3 systems of the body interact in this situation?
Last Answer : Need answer
Description : Which cells in our body have the least regenerative power? (1) Brain cells (2) Muscle cells (3) Bone cells (4) Liver cells
Last Answer : (1) Brain cells Explanation: Brain cells do not regenerate. Once lost, they do not come back. Research from Karolinska Institute in Sweden haves shown that the nerve cells of the brain remain the same throughout a person's life.
Description : Which cells in our body have the least regenerative power? (1) Brain cells (2) Mussle cells (3) Bone cells (4) Liver cells
Last Answer : Brain cells
Description : Which one of the following statements about the particular entity is true ? (a) Centromere is found in animal cells, which produces aster during cell division. (b) The gene for producing insulin is ... cell. (c) Nucleosome is formed of nucleotides. (d) DNA consists of core of eight histones.
Last Answer : (b) The gene for producing insulin is present in every body cell.
Description : Have you ever had something happen that scared you so badly, and was so inexplicable that it took every single brain cell you possessed to manage to convince yourself that it surely wasn't REALLY a supernatural occurrence?
Last Answer : Nope, never.
Description : Imagine every human being since the dawn of human beings had your brain. Civilization advances only as far as your ability to figure things out, and all of society is built according to your sensibilities. What would the world be like?
Last Answer : It would be a miracle if we even discovered fire.
Description : Should a person with Traumatic Brain Injury be inhaling second hand pot smoke?
Description : An important feature of maple syrup urine disease is (A) Patient can not be treated by dietary regulation (B) Without treatment death, of patient may occur by the end of second year of life (C) Blood levels of leucine, isoleucine and serine are increased (D) Excessive brain damage
Last Answer : Answer : D