As an undergraduate intern in psychiatric unit a patient requesting therapeutic marijuana asks you why his physician has recommended a close monitoring of blood cell components. Remembering you took notes on this in one of your neuroscience lectures, you respond that is because marijuana can affect not only cells in the brain but also brain blood circulation lymphocyte count in the blood erythrocyte count in the blood cells in the bone marrow

Q: Fill in the Blank, The pathway for blood clotting that is initiated by chemicals released by damaged…

A: Blood coagulation is a vital mechanism that prevents unnecessary bleeding in an injury to the blood…

Q: Name the three formed elements in red blood calls

A:

Q: All of the following are true of mature red blood cells EXCEPT: options: biconcave disc shape…

A: The blood corpuscles which contain the oxygen carrying pigment called haemoglobin and are involved…

Q: Subject: Neurophysiology  Many people thought that the inwardly rectifying K+ channel allows K to…

A: Movement of ions through specific ion channels in the membranes of specialized cells like the…

Q: A patient lost a lot of blood during surgery and his blood pressure dropped from 120/80 to 90/50.…

A: The autonomic nervous system is a component of the peripheral nervous system that supplies the…

Q: All types of shock result in inadequate blood flow to tissues. Which of the following types of shock…

A: A critical condition which is brought by a sudden reduction in the blood flow through the body is…

Q: Predict, with reason, one change in blood flow that would occur if the person were moved to a cold…

A: The circulatory system consists of the heart, the blood vessels and the blood. The function of the…

Q: A person with type O+ blood volunteers to give packed cells (RBCs) to a person with AB- blood. The…

A: In humans, there exist eight types of blood groups, which include A positive and negative, B…

Q: True or False:   C3b is the insoluble ligand that anchors neutrophils at the site if injury.

A: The immune system is a complicated physiological system comprised of several organs, tissues, and…

Q: which of the following are activated in order to increase blood pressure? Pick two answers:…

A: Nervous system is broadly classified into central and peripheral nervous systems. Central nervous…

Q: An experiment is designed that demonstrates the local vascular phenomenon of active hyperemia. Click…

A: Hyperemia  Active hyperemia is the excess of blood supply to an organ or any other part of body.

Q: Which of the following are mechanisms which prevent clotting under normal circumstances? Select all…

A: Blood clotting is a complex phenomena which usually occurs when due to any reason blood vessels are…

Q: You have a terrible dream that you have awakened three hours late for the final exam.  You rush to…

A: During the dream, while sleeping, the nerve pathways present in the brain will become active, and…

Q: nerves that innervate lymph nodes have been discovered to be adrenergic. A: Parasympathetic nervous…

A: Everyday numerous activities take place in the human body. The various organ systems are involved in…

Q: when we use interventions to lessen the symptoms of inflammation, such as ice for swelling, and…

A: Our body have different repsonse to different stimuli and inflammation is one of those response…

Q: You are doing experiments in a lab to test a potential new drug (you are calling it “relaxomere”)…

A: experiments in a lab to test a potential new drug for “relaxomere” for the treatment of…

Q: When you are cold, your blood vessels contract. However, your heart rate and blood pressure…

A: When the temperature increases or decreases beyond the set point of the body there is a…

Q: The total number of 02 molecules that can be carried by one red blood cell is about a: O One hundred…

A: Red blood cells (RBCs) are the blood cells which serve to transport oxygen molecules to body…

Q: Rho activation is preceded by association of a Rho regulator to regions of the plasma membrane just…

A: The process of transcription in prokaryotes requires the double-helical DNA to partly unwind in the…

Q: Red blood cells have a very different role than white blood cells. Shortly list two ways that red…

A: A blood cell also known as hemocyte is a cell found mainly in the blood and are produced through…