What is most and least numerous in leukocytes, erythroytes, and platelets?

Q: The extrinsic pathwaya. begins with the release of thromboplastin (tissue factor).b. leads to the pr...

A: Upon contact with blood plasma, the damaged extravascular cells, which are extrinsic to the bloodstr...

Q: How is sunlight important to bone health?

A: The sunlight, which is considered to be the main source of energy for all living organism, also play...

Q: What types of tests can be ran to determine a nasal throat infection

A: Infections occur when disease-causing pathogenic microorganisms, such as bacteria, viruses, fungi, a...

Q: Functions of Various Hormones 1. Increases water reabsorption in the kidney tubules 2. Promotes the ...

A: Hormones are the chemical messengers which are secreted to regulate the physiology of an organ or pa...

Q: What do you mean by radiolytic products?

A: Ionizing radiation is defined as a type of energy release by subatomic particles or electromagnetic ...

Q: question 6

A: 4. Internal elastic lamina 5. Tunica media

Q: question 4

A: 4. Internal elastic lamina 5. Tunica media . 

Q: Select the statements that correctly describe negative feedback pathways. 1. A sensor/receptor is re...

A: The negative feedback loops is a process in which there is a change in a given direction which may l...

Q: Which of these conditions decreases extracellular fluid volume?a. constriction of afferent arteriole...

A: a. constriction of afferent arterioles 

Q: How is the placenta formed? What are the embryonic and maternal parts of the placenta?

A: As an adaptation to terrestrial life, the embryos of mammals develop within a fluid-filled amniotic ...

Q: Oliver has been suffering from persistent hypertension, severe headaches, and palpitations for a cou...

A: The adrenal glands are endocrine glands that generate various hormones comprising adrenaline and the...

Q: Identify the nine regions and four quadrants of theabdominopelvic cavity.

A: The abdominopelvic body cavity is the region that comprises the abdominal and pelvic body cavity. It...

Q: Explain the difference between compact and spongy bone,and describe their spatial relationship to ea...

A: Bone is an organ which protects the internal organs of the body. They are part of the skeleton and h...

Q: Name the fat-soluble vitamins and the water-soluble vitamins.

A: Vitamins are defined as essential organic molecules that are required by the body in small amounts f...

Q: Define tuberosity

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

Q: Write the name of the organ that is described. ______________________ 1. Finger-like extensions incr...

A: The digestive system is an essential system of the human body. It allows the processes like consumpt...

Q: Describe the specific effect of aldosterone on the kidney.

A: Aldosterone, a hormone released by the adrenal cortex. It is the main hormone of the RAAS (renin-ang...

Q: What are the consequences of insufficient parathyroid hormone(PTH) secretion?

A: The endocrine regulator of calcium and phosphorous body levels that is synthesized and released into...

Q: Define ectopic

A: During pregnancy, when the fertilized egg grows at an abnormal place or position, it is termed ectop...

Q: Define cognition

A: Cognition is referred to as the term involved in the mental process for gaining knowledge and compre...

Q: which statements are true about the Auditory Function a. Sound waves are funneled by the auricle dow...

A: The ear is involved in auditory function. The structures of the ear convert sound waves into neural ...

Q: What is the difference between inorganic and organicchemistry?

A: Chemistry is basically a branch of science which deals with the study of atoms with which substances...

Q: Discuss how you might explain to shaylene what impetigo is, how it spreads, and what she can do to p...

A: Impetigo can be caused when group A strep infect the skin, resulting in the formation of sores which...

Q: Identify the layers of the wall of the digestive tract?

A: The digestive tract is responsible for breaking down the complex food particles into simpler ones an...

Q: Describe opposition and reposition of the thumb

A: There are different anatomical terms of movement that describe about the functions and actions of mu...

Q: Genetic Crosses that Involve 2 Traits In rabbits, black hair is dominant to brown hair. Also in rabb...

A: Given: B =  dominant allele = black hair b = recessive allele = brown hair E = dominant allele = lon...

Q: Describe the sound conduction pathway to the fluids of the internal ear, and sound transduction.

A: Ear is a pair of sensory organ locate on both the sides of head. It converts or transduce sound ener...

Q: Watch this video (http://openstaxcollege.org/l/shoulderjoint2) to learn about the anatomy of the sho...

A: The glenoid labrum (glenoid ligament) is a fibrocartilaginous rim attached around the margin of the ...

Q: Which of the following is an example of positive feedback? Select one: a. Insulin stimulates cells...

A: The endocrine system consists of specialized glands that produce chemical messengers called hormones...

Q: Why do plants transpire?

A: Transpiration can be defined as the process in which water is evaporated from the plant body in the ...

Q: Increased levels of thyroxine would Select one: a. increase thyroxine through positive feedback b....

A: Below Adam's apple at the base of the neck, there is a gland that is shaped like a butterfly called ...

Q: Define Calvin cycle

A: Calvin cycle can be defined as the process which occurs in green plants and algae in which carbon di...

Q: How do Schwann cells and oligodebdrocytes differ in location and shape?

A: The sensory system is the piece of a creature's body that organizes its conduct and communicates sig...

Q: Describe the components of a muscle fiber.

A: Cells of the muscular tissue are specialized for contraction. They are divided into three categories...

Q: Define cochlear nucleus

A: Cochlear nuclei or Cochlear nucleus is a type of auditory structure located in auditory regions. It ...

Q: Does the hypothalamus, anterior pituary or posterior pituitary release a hormone that tells the adre...

A: In the body, cortisol, a steroid hormone, is found to be the primary stress hormone. This hormone is...

Q: Usually arteries carry nutrient-rich blood, but there are veins that do also.What are their names?

A: The blood flows within vessels of different sizes in animals with closed circulatory systems. Both v...

Q: What occurs during endocytosis? What role do vesicles play?

A: The release of proteins such as carbohydrates, steroid hormones and antibodies from various cells, t...

Q: Which of the following is a function of synovial fluid?a. lubricates the jointb. provides nutrients ...

A: Synovial fluid is a fluid found between the joints; it cushions the end of the bones and reduces the...

Q: Briefly describe the role of the following scientists in the development of Pharmacology as a scienc...

A: Pharmacology is the science of studying drugs and their various effects on living systems. In medici...

Q: What is puberty?

A: The age of 11-12 years, where the body of a girl or boy begins to develop, and they become sexually ...

Q: Releasing hormones come from which one of the following? a. thyroid gland b. anterior pituitary glan...

A: Hormones are generated by endocrine glands, containing the hypothalamus, pituitary gland, adrenal gl...

Q: Define filtrate

A: The three main kinds of filtration are mechanical, biological and chemical filtration.

Q: Describe how bile and pancreatic juice secretion into the small intestine are regulated.

A: The digestive system is the essential machinery of the human body. It consists of series of organs, ...

Q: What is the main characteristic that distinguishesconnective tissue from other tissues?

A: Tissues are divided into four types: Connective tissue, Muscle tissue, Nervous tissue, and Epithelia...

Q: Contrast the epithelium of the esophagus with that of the stomach. Why is each epithelial type best ...

A: The esophagus is a tube that connects the throat with the stomach. It is lined by mucosa and runs be...

Q: What is the neural tube?

A: The neural tube is the embryonic precursor of the brain, and its development mechanism is called neu...

Q: what happens if only the dorsal white matter is damaged on only ONE side of the spinal cord, includi...

A: The white matter in the spinal cord is also referred to as a superficial tissue because it is locate...

Q: Which of the following is not a part of the CNS?a. microglial cellb. spinal cordc. neurolemmocyted. ...

A: The CNS is the body's production centre. Three layers of membranes, known as meninges, surround it. ...

Q: The superior vena cava is formed by the merging of the O lumbar veins. O internal jugular inferior e...

A: The superior vena cava (SVC) is the major vein that receives deoxygenated blood from the upper porti...