What is another name for a platelet ?

Q: What is the function of sustentacular cells in the production ofspermatozoa?

A: Spermatogenesis can be described as a highly specialised process during which cellular differentiati...

Q: A white blood cell ingests solid particles by forming vesicles. Thisdescribes the process ofa. exocy...

A: White blood cells are the immune cell that protects the body from the infectious agent and foreign a...

Q: Sickle-cell anemia is a genetic disorder ofindividuals homozygous for a mutation of hemoglobin that ...

A: Sickle-cell anemia is an inherited autosomal recessive disorder that causes homozygous mutation for ...

Q: How do plants and animals differ in the ways theircells adhere, communicate, and differentiate durin...

A: Plants and animals are multicellular eukaryotic organisms comprising of different types of cells and...

Q: Compare tumors of the right colon with those of the left colon.

A: Colorectal cancer, also known as bowel cancer, colon cancer, or rectal cancer, is any cancer that af...

Q: Does the atrial rate equal the ventricular rate in this ECG tracing? Explain.

A: ECG stands for electrocardiogram. It can be defined as the recording of the electrical impulse produ...

Q: What is the organ of corti

A: The nervous system is a complex collection of nerves and specialized cells known as neurons that tra...

Q: Explain why vascular plants are better able to sustainphotosynthesis than are bryophytes

A: The members of the plant kingdom can be broadly divided into two groups on the basis of presence or ...

Q: Why was the resting blood pressure taken standing rather than sitting?

A: The measurement of the heart force that helps to pump blood in the body is called blood pressure. Th...

Q: Compare and contrast the effects of the sympathetic and parasympathetic branches of the autonomic ne...

A: The organ system that monitors and regulates the involuntary and voluntary activities of the body is...

Q: In which time does individuals would likely have the highest blood pressure in normal conditions? a....

A: Blood pressure is formed when the heart pumps the blood into the blood vessels. The pressure reading...

Q: Trace a red blood cell through its life cycle from stem cell to maturity and destruction

A: The red blood cells are produced in an adult by the hemopoeitic stem cells in the bone marrow under ...

Q: Describe the wall of an artery.

A: There are five blood vessels found all around the body, including the arteries, veins, arterioles, v...

Q: Which of the following regions corresponds to the forearm?a. cervicalb. antebrachialc. femorald. pes

A: The forearm includes the lower half of the arm. It runs from wrist to the elbow joint and it is comp...

Q: What is the importance of filtration to human physiology?

A: Filtration refers to the physiological phenomenon in which water and excess waste are excreted out f...

Q: What events happen in telophase? a.) Chromatin coils and condenses, forming chromosomes b.) Chromoso...

A: In mitotic cell division, a single somatic cell divides once to produce two identical daughter cells...

Q: Chondrocytes are mature cartilage cells within the ,and they are derived from .a. perichondrium, fib...

A: Introduction: The skeletal system is formed by cartilages, bones, ligaments, and tendons. The connec...

Q: Describe the structure of the lungs, including the bloodand lymphatic supply.

A: The pair of organs that is present in the chest of the human body is called the lungs. The main func...

Q: In a skeletal muscle fiber, a triad is composed ofa. myosin, actin, and myofibrils.b. one A band, on...

A: Skeletal muscle tissue produces skeletal muscles that bind and regulate motility to bones or skin an...

Q: Describe the structure of xylem conduits and sieve tubesin relation to their function

A: Two conducting tissue are xylem and phloem. Both xylem and phloem tissues always contain a single va...

Q: Distinguish between catabolism and anabolism.

A: Metabolism can be described as a set of chemical reactions required to maintain an organism's living...

Q: list the types of brain waves and discuss their relationshipto mental states

A: The electrical impulses in the brain are called brainwaves. Brainwaves from various neurons produce ...

Q: What are the functions of glia?

A: Glia can be described as non-neuronal cells found in central as well as the peripheral nervous syste...

Q: You are walking along the beach barefoot and step on a sharp object with your right foot. You immedi...

A: The sensory neurons help in detecting and transmitting the external stimulus, the motor neurons help...

Q: Label this diagram.

A: Reflex activity is the response to s peripheral nervous stimulation that occurs without our consciou...

Q: A ganglion is a collection of (a) neuron cell bodies, (b) axons of motor neurons, (c) interneuron ce...

A: Ganglia are ovoid shaped structures consisting of cell bodies of neurons and glial cells supported b...

Q: Describe the process of cloning a DNA fragment into the EcoR1and AluI sites of thevector pUC18. How ...

A: DNA cloning is defined as a process of producing multiple copies of a particular DNA. This process i...

Q: A typical value for cerebral blood flow and why its constancy is important

A: CBF (Cerebral blood flow) is a measure of the rate of delivery of arterial blood to a capillary in t...

Q: FRQ: Explain the importance of foramen in the skeletal system.

A: The bones are the vital body parts that are responsible for providing structural support to the soft...

Q: What does human muscle contraction have in common with cellular movement in single-cell organisms?

A: Cellular movements in single-celled organisms are powered by the structures called the cilia and fla...

Q: Starting in the hypothalamus, explain how chronic exposureto cold, food deprivation, or stress can a...

A: Introduction: The thyroid gland is located at the lower part of the sides and front of the neck. It ...

Q: Which two of the following are part of the olfactoryorgans?a. olfactory receptorsb. columnar epithel...

A: Olfactory system, the bodily structures that serve the sense of smell. The system consists of the no...

Q: Describe the structure of lymphatic capillaries. Into whatstructures do they drain?

A: The lymphatic system which comprises of lymphatic tissue, organs, lymph (fluid), lymphatic vessels a...

Q: Identify the components and relative positions of the axial and appendicular skeletons.

A: The skeletal system of the body comprises all the bones and joints in the body. The bones or the ske...

Q: Discuss the similarities and differences between theendocrine system and the nervous system.

A: The nervous system comprises nerves, and the endocrine system is responsible for regulating the body...

Q: Explain why pain may be referred, and provide an example.

A: The human body and nervous system are physically stimulated and transmit sensory information from th...

Q: Explain the events of excitation-contraction coupling.

A: Excitation-contraction coupling (ECC) is a mechanism that connects the plasma membrane stimulation w...

Q: What structure supports the longitudinal arch and encloses the flexor tendons of the foot?

A: Connective tissue is the group of tissues responsible for providing support, protection, insulation,...

Q: Explain why hormones are able to affect only certain cells and not other cells.

A: Hormones are the non-nutrient chemical messengers that are secreted by one organ and are released in...

Q: Describe three ways that an organism can leave a recordin sedimentary rocks and explain why this mea...

A: The process of formation of fossils that forms the remains of a dead organism is known as fossilizat...

Q: Indicate in these situations the effect of plasma osmolarit, clinical outcome and how it can be rest...

A: The body works to maintain water levels and electrolyte levels in the body. The amount of water inta...

Q: What is the physiological concept of renal tubular acidosis??

A:    The kidneys are the primary organs of excretion, particularly of nitrogenous wastes. The kidneys ...

Q: What naturally occurring elements might have spurred the first reactions that led to life?

A: The diversity of life on Earth today is the result of evolution. Life began on Earth at least 3.5 to...

Q: A neurotransmitter binds to a ligand-gated Ca2+ channel. This would result in ___ in the postsynapti...

A: The chemicals responsible for the communication or transmission of signals via a synapse are called ...

Q: Describe how new osteons are produced as a boneincreases in width.

A: Introduction: A compact bone unit that includes concentric lamellae layers and a central canal with ...

Q: At what stage can you first identify the: • upper and lower limbs • future auditory meatus • eye • f...

A: Hello, since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...

Q: Which nitrogenous bases would be found on the MRNA transcribed from a DNA strand with the following ...

A: Deoxyribonucleic acid Or DNA is the genetic material in most living things because it is much more s...

Q: A 10-year-old female patient arrives in the emergency department after falling from a playground sli...

A: A blunt-force trauma to the head due to a fall or accident will cause the brain to hit against the s...

Q: In a compound fracture, ________.a. the break occurs at an angle to the boneb. the broken bone does ...

A: A bone fracture is a medical condition where bone is said to be broken. Fractures are caused by fall...

Q: Describe the role of the various regions of the kidneytubule in the process of reabsorption.

A: Kidneys are bean-shaped organs found in pair on the either side of the spine, behind the belly and b...