The process that allows waste to enter capillaries and therefore exit the tissue-bed is: a. Capillary reabsorption b. Capillary filtration c. Cellular metabolism d. Genetic mutation

Q: Dandruff is caused by excessive shedding of cells from the outer layer of skin in the scalp. Thus, d...

A: The skin is the largest organ in the human body that forms a barrier by covering the body. It is the...

Q: Describe the relationship of viscosity to blood flow.

A: The movement of blood through a vessel, tissue, or organ is referred to as blood flow, and it is nor...

Q: vDescribe the erector spinae, and briefly discuss their function.

A: The muscular system comprises different muscles, veins and blood vessels. These muscles are responsi...

Q: Which of these ingredients in saliva is responsible for activating salivary amylase?a. mucusb. phosp...

A: Digestion is a process in which the food consumed is broken down for attaining energy. Various actio...

Q: What is the function of aldosterone? Where does it act?

A: Hormones act as chemical messengers of the body that are secreted by the endocrine glands of the bod...

Q: Define circumvallate papilla

A: The tongue is a mass of interlacing skeletal muscle , connective tissue with a few mucous and serous...

Q: Describe the homeostatic mechanism by which an excess or deficitof potassium controls aldosterone pr...

A: Homeostasis can be defined as the ability of a cell, tissue or organ system to regulate its constant...

Q: NO 1 (a) Enumerates five sensory receptors?

A: Sensory receptors are specialised cells or multicellular structures that sense changes in both the e...

Q: A herniated disk occurs whena. the annulus fibrosus ruptures.b. the intervertebral disk slips out of...

A: A herniated disk is one of the common causes of neckache, back and leg pain which is called a slippe...

Q: Explain the binding problem.

A: The brain is one of the organs of the central nervous system, along with the spinal cord. It is stru...

Q: Compare the secretions of the seminal vesicles, the prostategland, and the bulbourethral glands.

A: The reproductive systems include both the male and female reproductive organs meant for the process ...

Q: Match each numbered item with the most closely related lettereditem.1. perimysium2. sarcolemma3. I b...

A: The muscular system in our body plays an important role in producing movements The mobility of the b...

Q: Which of these processes occurs in the mouth?a. ingestionb. mechanical digestionc. chemical digestio...

A: The mouth is a cavity within the skull that is oval in shape. Eating and communicating are the mouth...

Q: Define dizygotic twins

A: Fertilisation refers to the union of a male gamete (sperm) and a female gamete (egg) to produce a zy...

Q: Describe the difference between the functions of the cerebrum and cerebellum.

A: In the human body, the brain is considered the major organ of the central nervous system. It is made...

Q: Which of the following is LEAST LIKELY a function of the male reproductive system?     Product...

A: The reproductive system is referred to as the organ system in the body that is principally responsib...

Q: Q2. In case of blood osmolarity increase e. g. 400 mOsmo/l, ADH secretion level increases. How and w...

A: Blood osmolarity means increase in the blood constituents.  ADH is antidiuretic hormone.

Q: Explain the process and purpose of tubular secretion.

A: Tubular or renal secretion is defined as a process which removes the waste substances from the blood...

Q: Identify the muscles that move the lower limb when you do jumping jacks.

A: The musculoskeletal system of the body consists of muscles, bones, cartilage, ligament and tendons. ...

Q: The time of a murder victim’s death is commonly estimated by the flexibility or stiffness of the bod...

A: Death time is critical in the record of death and healthcare transparency, but it is much greater wh...

Q: A patient was involved in a rear-end auto collision, resulting in awhiplash injury to the head (hype...

A: The neck injury caused by the abruption of forward then backward movement of the head and the neck i...

Q: Carbon dioxide in the respiratory system will diffuse from...a.) the capillary to the alveolusb.) th...

A: The respiratory (gaseous exchange) system is an organ system that helps an individual or organism to...

Q: Before Rashidah is discharged from the hospital, her care team informs her that she may experience s...

A: Angina can be described as a form of chest pain that may give rise to coronary heart disease. During...

Q: labeling

A: Bony skeleton provides points of attachment for skeletal muscles. The skeletal muscles contract to b...

Q: What are 3 changes to the pelvis or lower limb that correspond with bipedalism ?

A: Bipedalism is an adaptation of organisms to move by two legs. Bipedalism is adaptation for terrestri...

Q: Stratified squamous epithelium tissue explain.

A: The basal layer of cuboidal or columnar cells appears flattened with nuclei and becomes squamous as ...

Q: Describe how the utricular macula and saccular maculafunction in static equilibrium.

A: Along with hearing, the inner ear is in charge of encoding information about equilibrium (balance), ...

Q: The adrenal gland is formed of several layers of glandular tissue. Which answer does NOT correctly d...

A: The adrenal gland is an endocrine gland. It is present over the kidneys. A variety of hormones like ...

Q: Observe the X-ray in Figure and identify the structures.

A: The urinary system composed of the physiological setup of organs that allows the purification of blo...

Q: Watch this video (http://openstaxcollege.org/l/3Dpelvis) for a 3-D view of the pelvis and its associ...

A: Bone is an inflexible body tissue consisting of cells implanted in an abundant hard inter cellular m...

Q: I could use help with this question.

A: The small intestine  Duodenum is the first segment and it receives partially digested foods and panc...

Q: Describe the functional differences between theparasympathetic and the sympathetic divisions.

A: The peripheral nervous system is one of the types of the nervous system in our body and connects the...

Q: What is the function of hemoglobin?

A: Haemoglobin is made up of four peptide chains ( α1, α2, β1, and β2 ). Each chain is in return attach...

Q: (b) Write down the physiology of tongue?

A: Sense organs are the specialized organs composed of sensory neurons, which help us to perceive and r...

Q: This cell process illustrates Select one: a. meiosis b. interphase c. mitosis d. cytokinesis

A: Cell is the basic structural and functional unit of life. It divides to produce daughter cells.

Q: Which hormone stimulates mitosis and promotes bone and muscle growth?

A: During mitosis one cell divides once to form two identical cells, that is required for growth and to...

Q: What is the function of the gallbladder, and what role does itplay in digestion?

A: The gall bladder along with the associated ducts and liver makes up the biliary system. This resulta...

Q: Mark the following statements as true of false. If a statement is false, correct it to make a true s...

A: The nervous system acts through nerve impulses along the axons of the neurons and neurotransmitters ...

Q: Name some wastes eliminated by three systems other thanthe urinary system

A: The human body is a complex system of organs and organ systems. These organs systems are formed from...

Q: describe some bones that are closely associated with theskull; and

A: The skeletal system consists of a total of 206 bones in the adult body which is broadly divided into...

Q: Roberto is a 78-year-old male who has recently been diagnosed with Class III Congestive Heart Failur...

A: Congestive heart failure refers to the loss of pumping efficiency of the heart.  Due to the low pump...

Q: Trace the pathway a creatinine molecule takes from a glomerulus to the urethra. Name every microscop...

A: Creatinine in the body or produced as a breakdown product of protein and muscle metabolism. It is pr...

Q: Q NO 3   (a) Draw a flow chart of the nervous system?

A: The nervous system includes both the Central nervous system and Peripheral nervous system. The centr...

Q: Identify the arteries

A: The cardiovascular system consists of the heart, the blood vessels, and most importantly, the blood....

Q: How do the dimensions of the thoracic cavity change when weinhale and exhale? What muscles assist wi...

A: Breathing or pulmonary ventilation consists of two phases :  inspiration during which atmospheric ai...

Q: Define endocrinology

A:  The endocrine system is a messenger system that regulates distant target organs by feedback loops o...

Q: what is the cranial nerve II, cranial nerve II visual acuity test, how is it performed?

A: Eye is a sense organ that sits in a protective bony socket called the orbit. Eyes signal information...

Q: Production of more than one phenotypictrait by a single gene is calleda. pleiotropy.b. genetic deter...

A: In genetics, observable or unobservable characters coded by an allele is a variant form of a gene. S...

Q: Describe the changes that occur in females duringpuberty

A: Puberty is the time in life when a boy or young lady becomes sexually mature. It is a process that o...

Q: Question 3 only.

A: The central nervous system is divided into two parts: the brain and the spinal cord. The main nervou...