Compare loose connective tissue to dense connective tissuewith respect to fiber density and distribution and amount ofground substance

Q: Describe the causes of edema.

A: The body of a human is a physical substance of the human organism. It is composed of extracellular m...

Q: What is the basic functional unit of a myofibril? a. endomysium b. sarcomere c. muscle fiber d. gap ...

A: Myofibrils are composed of repeated structures called sarcomeres. Sarcomeres are the functional unit...

Q: once dietary fats are digested and absorbed why cant they be released

A: Dietary fat can be referred to the fats and oil content found naturally in animal and plant foods, w...

Q: Embryonic myoblasts fuse to form single muscle fibers during development; thus skeletal muscle cells...

A: Embryonic stem cell is a pluripotent cell which has the ability to differentiate to all other cell t...

Q: What region of the spinal cord contains motor neurons that direct the movement of skeletal muscles?a...

A: The spinal cord is one of the components of the central nervous system of human beings. It comprises...

Q: Mitch was diagnosed with gallstones. Afraid to get a surgery done, he kept postponing the procedure....

A: A tubular structure formed by the joining of the CHD (common hepatic duct) and the short duct (cysti...

Q: Identify the structure indicated by arrow number 3: 3 21 Copyright Nielsen & Miller

A:    The human body consists of two major type of skeletons, one is axial skeleton and the other one i...

Q: What three processes occur in urine formation?

A: Many small capillaries are present in nephrons known as glomerulus enclosed in a glomerular capsule ...

Q: Why is a single autonomic neurotransmitter able to have opposite effects on different target cells?

A: Neurotransmitters are the chemical molecules produced by the cells of the nervous system that serve ...

Q: The soft palate musclesa. prevent food from entering the nasal cavity.b. close the auditory tube.c. ...

A: In a mammal, several physiological activities co-occur, and there are specialized structures to aid ...

Q: Name two cranial nerves involved in the sense of tasteand describe where their sensory fibers origin...

A: Cranial nerves are 12 nerve pairs on the brain's ventral surface. Most of these nerves transmit sign...

Q: Bioenergetics 2 The ATP-PCr system would be the primary ATP source for which event? a. 400 m swim b....

A: The ATP-PCr system also known as the immediate energy system, phosphagen system, is the main energy ...

Q: How does the physiological control exerted by the nervous system and endocrine system relate to the ...

A: Introduction: There are different divisions of the nervous system associated with regulating various...

Q: An imaging technique that exposes the patient to no harmful radiation is: a. radiography. b. positro...

A: Introduction: Anatomy is that branch of medical science that describes the location and structure of...

Q: What factors increase the speed of nerve impulses in the nervous system? Select ONE: a. The lengt...

A: Neurons are specialized cells of the nervous system. The main function of the neuron is to send and ...

Q: (Short Answer 7 Sentences Max) - Enzymes are biological catalysts that increase the rate of chemical...

A: The mechanism of enzyme action is as follows.

Q: 8. All of the following are heart valves except a. The aortic valve. b. The atrial valve. c. The tri...

A: There are four chambers of heart, two atria-also called as upper heart chambers, and two ventricles-...

Q: For a ballet dancer to stand on her toes, her feet musta. evert. c. plantar flex. e. abduct.b. inver...

A: A bone is a rigid organ that constitutes part of the vertebrate skeleton in animals. Bones protect t...

Q: If David is given prednisone, a synthetic glucocorticoid, for a prolonged period of time, he may:   ...

A: Prednisone is an oral glucocorticoid medication used to decrease inflammation in patients with asthm...

Q: A home pregnancy test is an example of a ________________ ELISA. direct indirect

A: Tests for pregnancy are meant to assess whether or not the urine or blood produces a certain hormone...

Q: What is B label?

A: Lymph node is a kidney shaped organ located in the head and neck region. Lymph node is considered as...

Q: would an increase in blood viscosity cause an increase in pressure?

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

Q: Define cofactor.

A: Enzymes are the biocatalyst in the body. They speed up the various chemical reactions in the body wi...

Q: Define adrenergic neuron

A: The chemicals that are transported across the synapses present between two neurons are called neurot...

Q: Describe the relationship of the visceral pleura, parietal pleura, pleural cavity, and serous fluid ...

A: Introduction: Pulmonary pleurae comprise of parietal and visceral pleura. The former is linked with ...

Q: Define neuropore

A: Neurulation is the process by which the nervous system develops from the embryo. During this process...

Q: 10. Which of the following explains how you can find the cardiac output volume? a. Subtract the numb...

A: The heart has four chambers, two atria, and two ventricles. Oxygen-poor blood from the various parts...

Q: The plasma membrane is a bimolecular layer composed of __________ and __________. a. lipid; waterb. ...

A: The plasma membrane is a bimolecular layer composed of lipids( phospholipids and cholesterol), prote...

Q: Define axon

A: Neurons can be described as the working unit of the nervous system responsible for trasnfer of infor...

Q: A 30-year old woman dies after a short illness beginning in the late stages of labor. At autopsy, bl...

A: Embolism:Also called or known as thromboembolism, it is defined as a block in any of the arteries of...

Q: What are the concentric regions of a hair shaft, from the outside in?

A: The hair shaft is the hair segment that is not connected to the follicle, much of which is found on ...

Q: t articulate with the surface

A: The neck is joined to the upper back via a set of seven vertebral fragments. The cervical spine cons...

Q: Choose the best Following fertilization, the somatic cells of humans divide by:a. apoptosis         ...

A: The process of fertilization takes place in the fallopian tube of the female reproductive system. Th...

Q: Label the following: Radius * Styloid process * Radial head * Radial tuberosity. Ulna * Olecranon * ...

A: The bones of the forearm are the radius and the ulna. The bones of the hand are classified into thre...

Q: Type- 2 diabetes mellitus is: 1.both a secondary pathology and usually the result of inappropriate h...

A:    Glucagon and insulin are two major hormone produced by the exocrine cells of pancreas and regulat...

Q: Under resting conditions, the ATP-PCr system plays which role? a. fueling most major cellular proces...

A: The ATP-PCr system is an anaerobic energy system which can provide short bursts of high energy durin...

Q: Controlling the Rate of Energy Production 4 When ADP accumulates, what is the effect on the rate of ...

A: Adenosine triphosphate, also known as ATP, is a molecule that carries energy within cells and is com...

Q: Which of the following statement(s) about water (H2O) is false? a. most abundant and important inorg...

A: Water is made up of two parts of hydrogen and one part oxygen. It is found in all three states of ma...

Q: An allergy to pollen: is a type I hypersensitivity reaction   both is a type I hypersensitivity r...

A: Allergy is a chronic condition caused by an abnormal reaction to harmless substances called as aller...

Q: Conduction of sound from the middle ear to the internal ear occurs via vibration of the (a) malleus ...

A: Conduction of sound waves can be defined as a phenomenon in which sound travels within a medium, cau...

Q: 108. Each antibody has at least antigen binding sites

A: Antibodies are also called immunoglobulins and they are Y shaped molecules. These are proteins gener...

Q: (a) What is myelin? (b) How does the myelination process differ in the CNS and PNS?

A: a. Myelin can be defined as the insulating sheath wrap around the nerve. It increases the efficiency...

Q: Compare and contrast the somatic and visceral reflexes with respect to how they are assessed through...

A: The neurological exam is considered the procedure, where the nervous system of an individual is eval...

Q: Which of the following is a response associated with increasing oxidative metabolism in an exercisin...

A: Oxidative phosphorylation is the metabolic pathway wherein cells use enzymes to oxidize nutrients, s...

Q: Mr. Vincent is a 45-year-old salesman who is overweight. At work he suddenly develops severe chest p...

A: Myocardial infarction, commonly known as a heart attack causes permanent damage to the heart muscle....

Q: Represent through a cladogram the evolutionary relationships among spiders, birds, porifera, Homo sa...

A: Kingdom Animalia is diverse and is divided into numerous phyla. Members of phylum Porifera are multi...

Q: Which naive cell type gives rise to cells that direct the adaptive immune response? CD8 cells CD4...

A: Thymus lymphocytes (T cells) are one of the major components of the adaptive immune system. There ar...

Q: Jamie has been losing a lot of sleep.  He is always thirsty and must get up frequently during the ni...

A: There are two main types of diabetes: type 1 and type 2. Both types are chronic diseases that affect...

Q: v = rω Explain the formula using a human movement (sport, exercise, rehab, daily living) example. Wh...

A: Velocity is defined as displacement per unit time. Liner velocity is the linear distance traveled pe...

Q: According to Louis Leakey behaviors that are common to modern humans and modern chimpanzees would be...

A: Homo sapiens are a type of exceptionally savvy primates. They are the solitary surviving individuals...