In which of the following processes do the prostaglandinsnot have a major recognized role?a. reproductionb. blood clottingc. respirationd. inflammatione. blood pressure modification

Q: A.Where are Epinephrine and Norepinephrine made? (cells, organ) B.What organ/or cells secrete them?…

A: Many organs produce hormones. The main endocrine organs in vertebrate organisms are the…

Q: Answer ALL parts of this question. (a) What small molecule does tubocurarine (Figure Q5a, below)…

A: Tubocurarine is often used to relax muscles while administering anesthesia during surgery. Low…

Q: Both the _____ are involved in the synthesis of calcitriol and erythropoietin. a. anterior and…

A: The posterior pituitary (or neurohypophysis) is comprised of altered glial cells (pituicytes) and…

Q: Antihistamines are drugs that block the effect of histamine. Why do antihistamines help alleviate…

A: Nasal congestion is also referred as stuffy nose. When the tissues and blood vessels of the nasal…

Q: 1.Make a concept map to represent the organization of the different tissues and their derivatives

A: Tissue is a set of cells all of which perform to achieve a common function.

Q: Which of these homeostatic mechanisms in the body are examplesof positive feedback, and which are…

A: Answer: Introduction: Homeostasis characteristically includes negative feedback loops which means…

Q: How does aspirin interact with cellular organization in a human?

A: Aspirin is the most commonly prescribed medication in the world. Every year, approximately 80…

Q: Name the two hormones absolutely essential for the body’s survival, and explain why.

A: Hormones are chemical messengers, that are mainly released by several glands. The hormones travel in…

Q: What condition is shown in the diagram? Explain how the body regulate this process.

A: Homeostasis is any self-regulating technique by using which organic structures tend to maintain…

Q: Choose one Group of answer choices:  A. Endogones pyrogens inducing fever B. None of the above C.…

A: Negative feedback loops are characterized by their ability to either increase or decrease a…

Q: In case of a heart attack, a hormone is injected as an emergency measure, Which one is it? A)…

A: A myocardial infraction occurs when the blood flow decreases to the part of the heart. It causes…

Q: Calcitonin reduces Ca+ from the blood

A: Thyroid gland is the largest endocrine gland in the body. It is located on either side of the…

Q: Hormones inactivated by ------------------. A. Diffusion out of the bloodstream B. Absorbed or…

A: The endocrine system is in charge of how our bodies work. The neurological system is no exception.…

Q: Describe the pathway of the deoxygenated blood through your heart. Start with the vessels that bring…

A: Introduction Deoxygenated blood is also known as venous blood refers to the blood that has a low…

Q: your own understanding why is that the study of Basic Life Support is very important?

A: Basic Life Support, or BLS, for the most part, alludes to the kind of care that people on the call,…

Q: Suppose you have been doing heavy yardwork on a hot day and sweating profusely.You become very…

A: Homeostasis is a condition in which the human body is maintained in a steady state by changing or…

Q: O a. Hormones that affect nerve cell activity O b. Hormones that inhibit nerve cell activity c.…

A: Q17. Vasopressin is synthesized by the hypothalamus. It is also called the antidiuretic hormone…

Q: You are watching track and field competition at the Olympics. The announcer mentions that the whole…

A: Blood doping is a method to increase the ability of blood to extract more oxygen to the muscles so…

Q: Which of the following is not true about Eicosanoids? * The COX pathways form prostaglandins (PGs)…

A: Signaling molecules are usually referred as ligands which signals the cells by binding to…

Q: Compare and contrast how the cardiac and respiratory system are regulated

A: The cardiac system comprises of heart and it is a part of the cardiovascular system (also referred…

Q: In what way can the the endocrine system and the circulatory system both rely on each other for…

A: The endocrine system regulates the body's growth, metabolism, and sexual development and function…

Q: When oxygen-rich blood from the lungs is pumped to the rest of the body, so the cells can use the…

A: Blood must always circulate to sustain life. It carries oxygen from the air as we breathe to the…

Q: Which of the following is an example of a negative feedback loop? a) shivering in response to a…

A: Stimulus in biology refers to some agent that can initiate a response in an organism which was…

Q: A male has lost blood as a result of a gunshot wound. Even though thebleeding has been stopped, his…

A: Homeostasis refers to the maintenance of a stable internal environment. The hypothalamus, that is…

Q: The hormone insulin enhances the transport of glucose into most of the body's cells. Insulin…

A: Negative feedback mechanism for insulin secretion.

Q: Suppose a girl ate too many sweets such as chocolates. How will the hormones (insulin) from her…

A: *suppose if a girl eat too many chocolates then the sugar level will be increased in her blood which…

Q: Nitric oxide is broken down very quickly after its release. Why?

A: Every type of cell in human body produces nitric oxide. Nitric oxide is known to relax the inner…

Q: What happens when excess secretion of ADH occurs? State two causes of this.

A: ADH, commonly referred to as vasopressin is a peptide hormone secreted by the neurohypophysis of the…

Q: enzyme that is necessary to bring about clotting of blood is

A: When we came across an injury, we noticed that blood stopped flowing after a while due to the…

Q: Endurance athletes sometimes try an illegal method of blood doping called autologous transfusion.…

A: Introduction: Blood doping is a mechanism by which red blood cells number is increased in the…

Q: If hormone travel wherever blood goes, why don't all cells respond to all hormones? (Subject: Human…

A: Ability of target tissue to respond depends upon the ability of the hormone to bind with specific…

Q: Watch this video (http://openstaxcollege.org/l/doping)to see doctors discuss the dangers of blood…

A: The practice used by sportsman to increase the number of red blood cells in their body to enhance…

Q: You have a friend with chronic heartburn. They keep taking tums to control the issue. How does tums…

A: Heartburn is a condition in which the acid from the stomach enters the esophagus as a result of…

Q: Nitroglycerin has its positive cardiovascular effect by stimulating the production of which…

A: Nitroglycerin also known as glyceryl trinitrate (GTN) is a medication used for heart failure, high…

Q: Since humans began playing sports there have probably been people willing to cheat to gain an…

A: Ethics in sport requires four key virtues: fairness, integrity, responsibility, and respect. Missing…

Q: The diagram in Figure 5 shows the difference between negative feedback and positive feedback.…

A: Homeostasis is any self-regulating process by which the organism tends to maintain stability by…

Q: Which of the following is a pentapeptide and considered as a natural opiate in the body?  A.…

A: A peptide refers to a chain of amino-acids which are linked to one another by a peptide bond. A…

Q: What is the difference between circulatory and endocrine system?

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: Which of the following best describes the mechanism of action of a cardiac glycoside? A)…

A: Cardiac glycosides are the compounds that are important for enhancing the force of heart to increase…

Q: which of the following scenarios can be classified as a negative feedback loop? a. increase in…

A: A self-regulating system is a negative feedback loop, often known as an inhibitory loop.

Emotions

Emotions are biologically based psychological conditions caused by neurophysiological changes which are linked to different factors such as thoughts, emotions, behavioral responses, and pleasure or displeasure. These emotions are not similar to moods. The mood is an affective state. Mood depends upon several factors, such as weather, the environment, physiology, etc. Emotions can be beneficial or detrimental depending on the situation. Emotional reactions are simple. Emotional well-being is strongly affected by our well-being, and such feelings are private.