Number the strata of thick skin epidermis from deepest (1) to most superficial (5). _____ Stratum spinosum _____ Stratum corneum _____ Stratum basale _____ Stratum lucidum _____ Stratum granulosum

Q: First write down about all the ascending tracts and then make a lesion-based scenario (functional de...

A: ASCENDING TRACTS :                             Diagram showing all the ascending tracts :           ...

Q: Distinguish between endocrine and exocrine glands.

A: The endocrine system is made up of the endocrine glands that secrete hormones. Although there are ei...

Q: Trace the path of blood flow through the kidneys.

A: A pair of kidneys are located below the ribs towards the middle of the back. The kidneys have tiny f...

Q: Which cranial nerves would be affected by a drug that stimulates the parasympathetic nervous system?...

A: The nervous system is the system which is responsible for maintaining the coordination among all oth...

Q: Women with inadequate secretion of GnRH are often treated for their infertility with drugs that mimi...

A: Hormones are essentially proteins that function as signaling molecules. They are produced by various...

Q: What is the difference between a gonadal hormone and agonadotropin?

A: The reproductive system is an integral body system in humans and is concerned with the production of...

Q: Define areola

A: The areola can be defined as a circular pigmented skin that is present around the Nipple and causes ...

Q: Define gastrulation

A: The development of the embryo and of the fetus during the gestation period is known as the prenatal ...

Q: Which of the following is FALSE?   Question 26 options:   The choroid layer lies betwe...

A: Sensory organs are the organs that have neurons of specialized types and help us perceive the enviro...

Q: What are the two major subdivisions of the nervous system?

A: The nervous system is a complex system of nerves along with the brain and the spinal cord. It is a h...

Q: Biophysics Which of the following characteristics of ventricles does NOT contribute in the exertion ...

A: Circular system, also called the cardiovascular system is a network of blood vessels and organs that...

Q: Define myofilament

A: The muscular layer is a soft tissue type. It is composed of muscle cells that are known as myocytes....

Q: Biophysics For blood vessels of the same diameter, in which vessel will blood flow faster? a.) in an...

A: The cardiovascular system is formed of the heart, blood, and blood vessels. The heart pumps blood in...

Q: What type of sexual dysfunction might arise in men taking drugs that inhibit sympathetic nervous sys...

A: The autonomic nervous system consists of sympathetic nervous system and parasympathetic nervous syst...

Q: Which of the following is not a correct statement when comparing planttissues and animal tissues?a. ...

A: A tissue is a group of cells that usually have a common origin in an embryo and function together to...

Q: List the secretions of the pancreas, liver, and gallbladder.

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

Q: Name the 2 major divisions of the nervous system and their organ

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

Q: In a newborn, the large bones of the skull are joined by fibrous connective tissue but later form im...

A: Mandible or jawbone is  the only bone in your skull that structures freely movable joints are your ....

Q: Select the best answer or answers from the choices given: Spermatozoa are to seminiferous tubules as...

A: The sex cells in the males formed from germ cells by spermatogenesis that carry the male's genetic m...

Q: Which of these sensory modalities does not pass through the ventral posterior thalamus?a. gustatoryb...

A: Senses are an essential and evolutionary character of human beings that allows humans to respond to ...

Q: A patient has a brain tumor that necessitates removal of his pituitary gland. Will its removal affec...

A: The endocrine system is composed of glands, responsible for the production of hormones and their sec...

Q: Explain the functions of a lymph node.

A: The lymph node is referred to as a small bean-shaped structure that belongs to the immune system. It...

Q: Define chorion

A: The embryo produces four sets of extraembryonic membranes that act as mediators between it and the e...

Q: Describe what happens during glycolysis.

A: Metabolism applies to the assembly of hundreds of enzyme catalysed reactions employed by the organis...

Q: Which of the following comments about muscle actions is FALSE?   Question 24 options:   ...

A: Muscles are the largest delicate tissues of the musculoskeletal framework. Muscle is inferred from t...

Q: Elsa’s blood sampled was analyzed under a microscope and it was determined that her red blood cells ...

A: A microscope is an instrument that is used in the laboratory to examine objects that are not visible...

Q: Water reabsorption at the collecting duct is under hormonal control while descending limb of loop of...

A: The antidiuretic hormone triggers the reabsorption of water in the collecting duct. This hormone get...

Q: Predict how a poison that blocks calcium ion channels in the axon terminal would affect synaptic tra...

A: Poison like Calcicludine is responsible for blocking the calcium ion channels in several excitable c...

Q: Graded potentialsa. spread over the plasma membrane in decremental fashion.b. are not propagated for...

A: The difference in electric potential between the interior and exterior of a biological cell is known...

Q: Explain the homeostatic system involving the reninangiotensin system, ADH, and aldosterone.

A: The endocrine system consists of glands like pituitary glands and organs like reproductive organs (t...

Q: Name a hormone secreted by a muscle cell and two hormones secreted by neurons.

A: Hormones can be described as the class of signalling molecules secreted by a series of glands direct...

Q: Explain how one hormone molecule can activate millionsof enzyme molecules

A: The Enzyme-amplification method is used for increasing the speed and sensitivity of Enzyme immunoass...

Q: Discuss the functions of the arches of the foot.

A: Bones are the structural and functional units of the human skeletal system, made up of a skeleton of...

Q: Regarding the glomerulus: A) Intracapsular pressure and colloid osmotic pressure act to hold serum...

A: All of these answers are correct.  

Q: How would heart function be affected if the AV valves did not completely close during ventricular co...

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

Q: Describe the steps of endochondral ossification.

A: Bone ossification is the procedure of bone construction, which proceeds between the 6th and 7th week...

Q: While examining a cell by microscope, you note that the cellhas few mitochondria. What does this imp...

A: Mitochondria serves as the site of oxidative phosphorylation or electron transport chain. Kennedy an...

Q: Please label

A: There are spinal nerves which contain afferent axons derived from sensory receptors in the periphery...

Q: Compare primary and secondary neurons in the sensorypathways.

A: Sensory pathways are made up of three neurons in a series. The dorsal column system is created as th...

Q: List key features that distinguish a eukaryotic cell from aprokaryotic cell.

A: The diverse organisms of the world are classified into several groups, depending on their structural...

Q: Select the letter of the choice that best completes the statement. When a change takes place in a ge...

A: A mutation is a change in a DNA sequence. Mutations can result from DNA copying mistakes made during...

Q: What are Neuromodulators?

A: Nervous system is an important system which helps in maintaining the homeostasis of the human body. ...

Q: Which of the following statements about the tongue is FALSE:   Question 41 options:   ...

A: The filiform and fungiform taste buds are found covering the entirety of the anterior 2/3rds of tong...

Q: Predict how severe injury to the erector spinae muscles on the left side of the vertebral column wou...

A: The spine or vertebral column or backbone is the bony structure that runs from the inferior aspect o...

Q: The onset of ovulation is known as_______________ and the cessation of ovulation is known as _______...

A: The release of an egg from your ovary into your fallopian tube is known as ovulation. It usually occ...

Q: Which level of organization consists of similar cells that worktogether to perform a common function...

A: Living organisms are highly organised and structured in a hierarchy from smaller to larger on a scal...

Q: Define menses

A: The female reproductive system experiences many changes to prepare itself every month for pregnancy ...

Q: Bladder cancer:   A) Is usually diagnosed early B) Is usually painful C) Has an 85% mortality ...

A: Is both usually painful and diagnosed early

Q: 4. Explain two different ways that the body can respond to low blood oxygen content. Describe the en...

A: Homeostasis is the ability to regulate the metabolic functions and the internal environment of the b...

Q: Antigensa. are foreign substances introduced into the body.b. are molecules produced by the body.c. ...

A: Introduction: The specific reactivity induced in a host by an antigenic stimulus is referred to as t...