Which of the following is the BEST definition for the Haldane effect? O Carbonic anhydrase converts CO2 into bicarbonate and hydrogen ions Increased concentration of CO2 decreases hemoglobin affinity for oxygen Decreased PO2 increases hemoglobin affinity for CO2 CO2 binds to hemoglobin as oxygen concentration decreases Decreased pH decreases hemoglobin affinity for oxygem

Q: Where is the pituitary

A: In the human body, several glands are involved in producing different hormones for specified functio...

Q: describe the cytoskeleton and its functions;

A: Cell is the basic unit of living things which is responsible for the all of the processes of life. I...

Q: Briefly describe at least four functions of bone.

A: A bone consists of bone tissue, cartilage, dense connective tissue, epithelium, adipose tissue, and ...

Q: Why are sprains and injuries to joint cartilages particularly troublesome?

A: Cartilage performs a variety of functions, including the ability to withstand compressive forces, im...

Q: What is the function of pericardial fluid? (Please provide a conclusion, or the main answer to the q...

A: The heart is an essential four-chamber organ known as the muscular pump that appears as a cone-shape...

Q: Contrast negative and positive feedback, giving one physiologic example of each mechanism

A: The function of the homeostasis is to maintain the steady state. The body has the control centers in...

Q: Define several types of muscle injuries often incurred in sports and recreation?

A: Muscle is one of the four primary tissues which is primarily responsible for the movement in the bod...

Q: Fill in the blanks: The tracts of the posterior columns decussate in the __________, whereas the tra...

A: the posterior column is a sensory pathway of the central nervous system. It relays sensory informati...

Q: b) Briefly discuss the hormonal responses to exercise in tabulated form? Write a note regulation of ...

A: Any body activity involved in maintaining fitness and proper health is called exercise.

Q: A young woman follows a vegan diet and suffers heavy, long periods.  What disorder is she at increas...

A:    Uterine cycle or menstrual cycle is a series of changes occurring in the endometrium of the uteru...

Q: 1) a) Define and explain acute response and chronic adaptation to exercises?

A: Exercise physiology refers to the study of changes in the cells and tissue due to muscular activity....

Q: Injury to the peripheral nervous system can change the receptive field of nociceptive cells in the a...

A: The different parts of the body function in a systemic and synchronized manner and this functioning ...

Q: Describe the function of the ANS.

A: ANS stands for the autonomic nervous system. It is a part of the nervous system that is accountable ...

Q: From the lumen to the external surface what are the tissues that form the digestive tube wall?

A: The breakdown of food into smaller molecules is known as digestion and this function is performed by...

Q: Which of these muscles is found in the medial compartment of the thigh?a. rectus femoris c. gracilis...

A: Muscle is soft tissue. Muscle cells contain actin and myosin protein filaments which slide across ea...

Q: What are the basic cell function

A: The cell is the basic unit of life and are also known as the building blocks of life. It contributes...

Q: Describe how tubular reabsorption processes nutrient and salt molecules.

A: The Formation of Urine Waste, usually in the form of urine, is released by the human body.  In the ...

Q: How do innate immunity and adaptive immunity work together to defeat a cold virus?

A: The immune system of the body is responsible for fighting the infections in the body and providing t...

Q: Describe the role of the hypothalamus in the regulation of food intake.

A: The hypothalamus is a part of brain located below the thalamus. Hypothalamus contains a number of nu...

Q: The pulmonary trunk and aorta are derived from whichprimitive heart structure?a. bulbus cordisb. pri...

A: Introduction: In the embryo, the heart is the earliest organ to initiate functioning. Its first trac...

Q: What are the causes, clinical manifestations, and management of smell and taste disorders?

A: The loss of ability of smells and taste is called smell and taste disorder.

Q: a) Define acclimation and acclimatization, write a note on Heat acclimatization and Cold Acclimatiza...

A: The environment can be defined as the surroundings or condition in which an organism lives and funct...

Q: How does a tissue rejection reaction involve an immune response?

A: The group of cells that functions together is known as tissue. The immune system is a guard system o...

Q: Use the correct regional and directional terms to describe the location of each of the following org...

A: A group of tissues that are attributed to performing a specific function form an organ. The human bo...

Q: What is the function of the abundant elastin fibers that occur in the stroma of the lung and around ...

A: The respiratory tree refers to the air passages and their branches that form a tree-like network; th...

Q: Define the parts and functions of the thoracic cage.

A: The thoracic cage sometimes referred to as the rib cage is the bony structure that comprises bones n...

Q: Define common hepatic duct

A: The digestive system is made up of the gastrointestinal tract and accessory organs. Digestion is the...

Q: Osteoclasts are most closely related, bycommon descent, toa. osteoprogenitor cells.b. osteogenic cel...

A: Bone is a mineralized connective tissue that exhibits four types of cells: osteoblasts, bone lining ...

Q: Contrast the pulmonary and systemic circulations.

A: The circulatory system is an organ system that circulates blood and other nutrients to and from cell...

Q: Define the following:a) Polycythemia vera- b) Erythropenia-

A: A disease is a specific abnormal disorder that has a detrimental impact on an organism's structure o...

Q: Describe the structures and functions of cellular organelles.

A: Introduction: The cell is regarded as the fundamental unit of life as all tissues, and any organized...

Q: Varicose veins in the legs are common, but are there also varicose arteries in the legs? Why or why ...

A: When the veins of the body become swollen and enlarged and appear purplish or bluish, then those vei...

Q: Which of the following hormones has theleast in common with the others?a. adrenocorticotropic hormon...

A: The endocrine system is made up of a network of endocrine glands and chemical messengers produced by...

Q: Why does a motor unit of the eye have few muscle fibers compared to a motor unit of the leg?

A: The Motor unit is formed by a motor neuron and the skeletal muscle it innervates by its axonal ends....

Q: Which of the following are only found in cancellous bone?a. canaliculib. Volkmann’s canalsc. trabecu...

A: Bone is the hardest tissue of the body. It supports and protects body's soft parts and helps in move...

Q: What health problems affect joints? Describe how these ailments are treated.

A: Any adverse deviations from an organism's natural structural or functional condition are usually rel...

Q: Which has a stronger/larger change in voltage? action potential O graded potential both graded and a...

A: Neuron or nerve cells are cells that act as messengers, they are able to undergo  electrical excitat...

Q: Contraception Station Number Mechanism (H, B or O)

A: Contraception can be defined as a method that can be used for the prevention of pregnancy. The vario...

Q: Identify the four different neuronal circuits, and describe howeach one functions

A: The neurons are specialized cells of the human nervous system. The neurons of the nervous system com...

Q: How are the scala tympani, scala media, and scala vestibuli arranged with respect to each other?

A: The cochlea is the 'hearing' component of the inner ear that is found in the temporal bone. The coch...

Q: What antibodies and antigens are present in people witheach of the four ABO blood types?

A: The cardiovascular system is also called the blood vascular or circulatory system, consists of a mus...

Q: Describe how parathyroid hormone and calcitonininfluence bone health and calcium homeostasis.

A: The endocrine system is made up of a network of endocrine glands and chemical messengers produced by...

Q: Why is the pressure in the pulmonary circuit lower than in the systemic circuit?

A: The heart is a highly muscularized, involuntary organ of the body. It has four chambers consisting o...

Q: List the types of neuroglia and cite their functions.

A: Neuroglia or neuroglial cells are specialized non neural cells found in brain and spinal cord. They ...

Q: How does the blastocyst implant into the endometrium?

A: Embryogenesis is a developmental process that usually begins with once the egg has been fertilized. ...

Q: Describe the pathway from the retina to the primary visual cortex (parts of the system -- retina, op...

A: The eye has an inner layer called the retina, where the image is formed. The retina consists of the ...

Q: Define the following: LeukopeniaLeukemiaMonocytosisNeutropeniaNeutrophilia

A: Blood is a constantly circulating liquid providing the body with nutrition, oxygen and waste expulsi...

Q: Define axon hillock

A: Nerve cells or neurons are the basic structural and functional unit of the nervous system. A neuron ...

Q: What are the three groups of funiculi in the white matter ofthe spinal cord?

A: The spinal cord can be defined as the body's delicate organ that is present below the medulla oblong...

Q: What are the three types of stimuli that initiate hormone secretion? How do they perform this functi...

A: Stimulus is a perceptible change in an organism's internal and external environment's chemical or ph...