1. Enumerate the buffer systems in the body and give its significance in maintaining homeostasis.

Q: physician calls the laboratory and asks what lab tests should be requested to assess the acid-base…

A: Acid base balance is very important to maintain the proper functioning of the enzymes as each and…

Q: 1) The respiratory and digestive systems share which of the following? A. mouth B. pharynx C. larynx…

A: Digestive system consists of the organs that help in the digestion of food that is conversion of…

Q: 14. Compare the myogenic and tubuloglomerular feedback mechanisms the body uses to control GFR.

A: The nephron is the primary functional entity of the kidney which is involved in conducting the…

Q: Explain how breast milk is formed in the mammary glands and the physiology of breast milk

A: Breasts begin to develop at puberty. This development is stimulated by various hormones of the…

Q: 28. Describe the clinical significance of the length and angle of the right vs left primar bronchi.…

A: The trachea divides into two primary bronchi at the level of the sternal angle. The last tracheal…

Q: explain the fifferences in gamate production between males and females

A: Reproductive system is a body system which is involved in synthesis of male and female hormones ,…

Q: Summarize/discuss the physiology of hunger and satiety

A: The physiology of hunger and satiety involves multiple cascades of events that had been proposed by…

Q: A 56 year old patient suffering from cardiac insufficiency has edema of feet and shins, edematous…

A: The amount of blood that is pumped out by heart and circulated in the body to supply oxygen to the…

Q: How are the major lymphatic organs involved in defending against pathogens? Tonsils Thymus Spleen…

A: The lymphatic system is characterized as a network of thin tubes that carry lymph and white blood…

Q: a. If a patient has a systolic pressure of 100 mm Hg and a diastolic pressure of 70 mm Hg, what is…

A: Heart is a chief pumping structure that is involved in sending oxygen rich blood to all parts of the…

Q: 54 1 point The type your answer... circulation supplies blood to the heart tissue.

A: Answer 54: Coronary circulation supplies blood to cardiac tissue and hence the answer to this…

Q: 2 15 Which of the following is the voltage sensor that most directly leads to an increase in…

A: Skeletal  muscles are innervated by nerves and the depolarisation that occurs during the initial…

Q: The relatively superficial muscles connecting the trunk and extremities from the pelvis to the spine…

A: For improved efficiency, contractile tissue in muscles is organised into coordinated systems.…

Q: 28. Summarize hormones that control tubular reabsorption & tubular secretion. Hormone Function of…

A: Neural signals, hormonal signals and internal chemical messengers combined to regular the renal…

Q: Assess how histological analysis can characterise suspected Alzheimer's Disease and how such…

A: Introduction: Alzheimer's disease is a neurological illness. Alzheimer's disease destroys memory,…

Q: From the list of hormones associated with certain pants of the endocrine system explain how the…

A: Glands are the structure somewhat similar to organs but play vital role in liberation of secretion /…

Q: Sort the following layers of the integumentary system so that the most superficial is on top and the…

A: Integumentary system has a well organized system of skin along with the appendages and glands. The…

Q: what are the signs, symptoms, treatment and recovery of spondylo lis

A: Spondylolysis.  pars defect. strain fracture. These three phrases are all used to refer to the same…

Q: 5) How does norepinephrine effect the heart? A) increases heart contractility B) lowers heart rate…

A: Norepinephrine also known as noradrenaline, is a catecholamine family organic molecule that serves…

Q: Describe the internal anatomy of the heart (include pericardium, endocardium, myocardium, atrium,…

A: A fist-sized organ, the heart circulates blood throughout your body. It serves as your circulatory…

Q: What is the approximate axis? -30 degrees 0 degrees 60 degrees 120 degrees

A: Calculation of axis is based on the major reading of Lead I and Lead aVF. Here we will use following…

Q: Graded (Local) Potentials All or none Do not reach threshold Change in RMP Size depends on size of…

A: The nervous system establishes its function by the means of neurons or nerve cells that aid in the…

Q: label them and  give definations

A: The nervous system is an evolutionary organ system in humans concerned with the control, regulation,…

Q: 2. What are the three main substrates for the body? a. Carbohydrates, proteins, and fats b. Calcium,…

A: Anything which can be acted upon by the enzyme is called substrate. Enzymes converts the substrate…

Q: QUESTION 17 The lymphatic capillaries are labeled number 2 Loose connective tissue 3 Venule (a)…

A: Lymphatic capillaries or lymphatic vessels are a part of lymphatic system. Lymphatic system is a…

Q: Cardiovascular changes that occur during inspiration include decreased

A: The cardiovascular system is a crucial component of the circulatory system in humans (which is often…

Q: 16 1 point ADH (antidiuretic hormone), also called vasopressin, is released in response to a…

A: Answer 16: ADH can cause constriction of smooth muscles of blood vessels, thus having a direct…

Q: 36. Name the 3 components that make up the respiratory membrane and sketch it out. Respiratory…

A: The respiratory system involves nose, mouth, pharynx, larynx, trachea, bronchus, bronchioles, lungs,…

Q: Identify the four rotator cuff muscles and the scapular surfaces they lay against.

A: Skeletal muscles are one of the three important categories in the human musculature (the other two…

Q: Trace blood flow through the chambers and vessels of the pigeons heart. Use red for oxygenated blood…

A: The circulation of the birds is effective enough to meet the amount of oxygen needed for their…

Q: How does the cardiac contractile refractory period differ from a typical skeletal muscle refractory…

A: The muscle fibers are multi-nucleated (exclusively in the case of skeletal muscle fibers),…

Q: Which branch of the autonomic nervous system innervates the circumferential muscles of the pupil?…

A: Introduction The autonomic nervous system controls vital bodily functions like blood pressure and…

Q: CHAMBER A

A: Haemocytometer is a device design for counting blood cells. It is used for manual cell counting.

Q: ←カ 5 3 q -2

A: Abdominal wall is a protective envelope that covers around the abdominal cavity . This wall imparts…

Q: Pancreas can produce enzymes and hormones O True о False

A: Hormones are released from endocrine glands that perform specific cell signaling in the target cell…

Q: The large intestine absorbs water and electrolytes and stores feces prior to defecation. True False

A: Answer 34: The main function of small intestine is macronutrients absorption and for large…

Q: Given tubes of equal length and diameter (and the inflow / outfow pressures below), which will have…

A: Blood flow is a pulse wave that moves out from the blood vessels. The flow of blood through the…

Q: Which of the following is NOT a microscopic change associated with strength training? increased…

A: Strength training is practiced to increase the endurance of a person. To do this, an outside…

Q: **** 5.1 mmol/L M

A: Blood sugar or blood glucose are the main sugars that are found in the human blood. Diabetes is a…

Q: 40 1 point The medulla oblongata is the control center for respiration but other areas of the body…

A: Answer 40: There are 4 control centers for respiration:  Chemoreceptors for O2 and CO2…

Q: QUESTION 12 In the image below, the arrows and substances highlighted in light green indicate the…

A: Urinary system is a part of body system and  consists of organs that chiefly deals with formation of…

Q: What arthrokinematic motion(s) accompanies:? A. Shoulder abduction? ____________? B. Knee…

A: The joints enable a variety of motions to be performed to varying degrees. The movement of joint…

Q: Why does temperature alter the heart rate of an isolated frog heart

A: Heart rate is defined as the number of times heart beats in a minute. Heart rate is comprised of one…

Q: 7) Which is correct in reference to blood entering the ventricles? A) the atria is relaxed B) it is…

A: The heart has four valves and they are mitral valve, tricuspid valve, pulmonary valve and aortic…

Q: 1. Label the significant membrane potentials and phases of the action potential in a neuron.…

A: Potassium is more permeable than sodium. It can move across the membrane while sodium can't.

Q: 32 1 point The more melanin a person has and the darker their skin tone, the longer they must be in…

A: Answer 32: Skin tone is a major determinant of vitamin D levels in the body. The more the melanin,…

Q: QUESTION 1 The term neuraxis refers to a plane that divides the two hemispheres into right and left…

A: The brain and spinal cord are the part of central nervous system. These control the activities of…

Q: Would excess of red blood cells production increase blood pressure ?.   (Explain  well with…

A: For a proper and scientific understanding of this concept and question, we need to define a term…

Q: Obluedoor, LLC 1. 2. 3. 4. 5. 6. 7. 8. 9. Review the posterior muscles of the trunk and upper…

A: Human anatomy is a subject that deals with the shape, size and structures of the human body. The…

Q: QUESTION 18 Match each of the terms below with its correct description. specific gravity albuminuria…

A: Introduction: The routine urinalysis includes various tests that include urine's pH, specific…