Discuss the anatomy of the oral cavity, and list the functions of its major structures.

Q: Evaluate each statement regarding the use of hGH by competitive athletes to determine whether the st...

A: Growth hormone is a protein made by the pituitary gland and released into the blood. It plays a vita...

Q: Define afterload, and describe its effect on the pumpingeffectiveness of the heart

A: The heart is the muscular organ that is protected by the ribs in the body's thoracic cavity. It func...

Q: Where do the new little cortical (brain) stem cells proliferate (multiply)? Don't copy from Google.

A: All cells in the body are derived from preexisting cells. The early cells originate from undifferent...

Q: A group of college students is restricted to four hours of sleep per night for five days. After this...

A: Diabetes is a chronic disease. It refers to the impaired glucose metabolism either due to lack of ho...

Q: What general name identifies cells that respond to a specifichormone?

A: Endocrine glands are ductless glands of the endocrine system. The endocrine gland of the body secret...

Q: Identify locations of gomphoses, sutures, and syndesmoses inthe body.

A: The connection or articulation of two bones in the body results in the formation of a joint. Joints ...

Q: A 35 year old male presents to the ER with left side facial droop. His symptoms started 5 hours ago ...

A: Introduction: Bell's Palsy occurs due to viral infection of VII nerve (facial) as it exits from the ...

Q: What 2 vessels are involved in pulmonary circuit

A: The human circulatory system is one of the major eleven organ systems in the human body and is respo...

Q: At about day 3 after fertilization, the cells of the pre-embryo adhere tightly to each other and inc...

A: The continuation of species in the world is due to the process of reproduction; either sexual or ase...

Q: Identify the components of a hair and a hair follicle.

A: Hair is a flexible strand of dead keratinized epithelial cells and is made up of two distinct parts ...

Q: Which of the following is a component of the first line of defense in the innate defense system? ...

A: Immune system in our body is a complex biological system that plays a major role in recognizing the ...

Q: Define alpha (a) helix

A: Protein  Proteins are unbranched polymers constructed from 22 standard alpha amino acids. There are ...

Q: The glands that lose their connection with epithelium during embryonic development and secrete their...

A: A gland is an organ that generates and produces compounds that in the body perform a particular role...

Q: Where do the new little cortical (brain) stem cells proliferate (multiply)? Don't copy from Google.

A: The cortical stem cells in the brain are present in the cerebral cortex, which is the external layer...

Q: What are some factors that increase stroke volume

A: The heart is a four chambered structure that is responsible for pumping the blood into the arteries ...

Q: Name the important sites of muscle attachment on the pelvis.

A: The pelvis is the lower part of the human body's trunk or between the abdomen and the thighs or the ...

Q: Seasonal depression, otherwise known as Seasonal Affective Disorder, occurs during the fall and wint...

A: Seasonal Affective Disorder (SAD) is a form of depression with a seasonal pattern. Episodes of depre...

Q: With respect to the hydrostatic pressure and osmotic pressure, which one is greater at the capillary...

A: The exchange of material in the capillary is determined by the hydrostatic pressure and oncotic pres...

Q: Syndrome of Inappropriate ADH secretion (SIADH) results when there is an excess of ADH secretion des...

A: Hormones have a wide scope of impacts and balance various body measures. The key administrative cycl...

Q: List the THREE statements that describe the endocrine system. Travels by blood Fast-acting Long-las...

A: The physiological activities of the body are carried out by the endocrine system which functions by ...

Q: Which statement is false? Select one: a. Blood glucose levels must stay in a specific range. b. Gl...

A: Diabetes mellitus is a chronic, metabolic medical condition characterized by increased levels of glu...

Q: Is a sensor required for both positive and negative feedback loops to monitor and limit levels?

A: In order for the cells to execute their activities and associated physiological processes essential ...

Q: If your gallbladder were surgically removed, how would thisaffect your digestion of fatty meals? Wha...

A: Fats are one of the macronutrients that are essential for energy production. Fats are found in foods...

Q: Describe carrier-mediated transport and vesicular transport processes used by cells to absorb or rem...

A: Diffusion is a process in which the molecules move from a region of higher concentration to a region...

Q: Label the parts of a typical long bone

A: Bone is a rigid tissue and a major component of the skeletal system along with cartilages. The bone ...

Q: Write the name of the structure that the phrase describes. Milk-producing glands

A: The gland is referred to as the organ in the body responsible for secreting molecules or substances ...

Q: Calculate the quantity of oxygen that dissolves in the plasma of the blood.

A: Introduction: Red blood cells and plasma are present in the blood for oxygen transportation. Approxi...

Q: Most blood enters the ventricle during ________.a. atrial systoleb. atrial diastolec. ventricular sy...

A: Each cardiac cycle comprises of a time duration starting with the contraction of atria and ending wi...

Q: Which of the following structures defend against pathogens by acting as a blood filter?     lym...

A: Blood borne pathogens are defined as the infectious pathogenic organisms that are present in the hum...

Q: Discuss the various kinds of glands in the skin, and list the secretions of those glands.

A:   An organ that is responsible for the production and release of certain substances that have a spec...

Q: Explain what happens in regard to BP when a person changes from a supine to a standing position. Why...

A: Blood pressure is the force applied by the blood on the walls of the arteries. Blood pressure is mea...

Q: The heart is found within the: A. pleural cavity B. mediastinum C. peritoneal cavit

A: Heart  Heart is a mesodermal origin. Heart is protected by a double walled pericardium membrane fill...

Q: In which order do cardiovascular system components form during fetal life? A. blood vessels, bl...

A: Cardiovascular system  Cardiovascular system is responsible for the transport of gases, nutrients an...

Q: What is the function of internal Joint cavity and the superior joint cavity in the TMJ.

A: The temporomandibular joint (TMJ) or jaw joint is a bi-arthrodial hinge joint that makes complex mov...

Q: Name the three primary germ layers and the body systems that are formed by each

A: Germ layers can be defined as the primary layers present in the embryo that further divide and form ...

Q: How does the thyroid gland influence the concentrations of blood calcium and phosphate ions?

A: The butterfly-shaped ductless gland lying in the neck region is known as the thyroid gland. the chem...

Q: Define coccyx

A: The coccyx can be defined as a small triangular structured bone present at the vertebral column base...

Q: What are tears and what structure secretes them?

A: Tears are a reasonable fluid discharged by the lacrimal organs (tear organ) Their capacities incorpo...

Q: Describe the release of neurotransmitter in a chemical synapse

A: The synapse is a small gap found at the end of a neuron that permits a signal to pass from one neuro...

Q: Both glucagon and epinephrine act to increase blood glucose levels. However, the action of epinephri...

A: Glucagon is a hormone involved in controlling blood sugar levels and is produced by the alpha cells ...

Q: What are the effects of hypercapnia and acidosis on the heart rate?

A: Hypercapnia refers to the accumulation of carbon dioxide in the blood. It occurs due to hypoventilat...

Q: Describe how the lymphatic cells elicit an immune response.

A: The ability of an organism to fight against infections by pathogens is called Immunity. The Immune s...

Q: Name the five manifestations of inflammation; explainhow each is produced and the benefits of each.

A:  Redness (rubor)  Swelling (tumour) Rise in temperature (calor) Pain (dolor)  Loss of function (func...

Q: Explain transport maximum (Tm)?

A: Transport maximum or Tm is the threshold point after which the increasing concentration of the subst...

Q: Define the following terms with relation to joints: a. Uniaxial b. Blaxial C. Multiaxial

A: As there are multiple questions, the first one will be answered. If you require the answer for a spe...

Q: Which circulation is normally under lower pressure? systemic circulation pulmonary circulation

A: Pulmonary circulation consist of network of arteries, veins, and lymphatics that plays a role to exc...

Q: What’s the major blood vessel that takes blood back to the heart? What’s the major blood vessel that...

A: The human circulatory system is one of the major eleven organ systems in the human body and is respo...

Q: The following shows the feedback pathway for the secretion of the fight-or-flight hormone. Structure...

A: The fight-or-flight response represents the biological reaction that prepares the body to handle eme...

Q: Release of phagocytes is considered which line of defense?     second     third     fir...

A: The invasion of pathogenic microorganisms (bacteria, viruses, and fungi) into the body can cause dis...

Q: What is the clinical significance of pulse pressure?

A: Blood pressure is the pressure exerted by the blood flow on the walls of the artery. There are two c...