Everyone’s skin contains about the same number of melanocytes even though people come in many different colors. How is this possible? HINT Think about regulation of gene expression.

Q: Ribs that attach to both the vertebral column and the sternum are called:

A: We can say that The ribs are flat and curved bones that form the thoracic cage. These are light in w...

Q: List all the cartilages present in larynx.

A: Introduction: The larynx is the voice-producing organ, hence also referred to as the sound/voice box...

Q: A 100mt sprint would cause more acid production than an 800 mt run True False

A: Respiration is the process of breaking down of glucose into products to produce energy. 

Q: Both skeletal and (contractile) heart muscle cells A Have unstable resting membrane potentials B Hav...

A: We can say that The skeletal muscles are the class muscles that are attached to the bones and are re...

Q: Degr Sere 2. Newspapers, radio, and television are all examples of mass media. How do they serve to ...

A: Mass media is the group of a diverse array of media technologies which reach its large audience via ...

Q: Location of the Heart (Anterior View)

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: Complete the following statement with the correct information. A common group of hypertension  medic...

A: The organisation of certain types of cells present near the region, where the distal convoluted tubu...

Q: Explain the importance of fontanels.

A: Fontanelles are the soft spots that are present at the top of the skull in a newborn baby. These are...

Q: Describe the types of arteries, capillaries, and veins.

A: We can say that Arteries are the type of blood vessels that help in delivering oxygenated blood (oxy...

Q: The heart receives afferent signals from the vagus nerve 00. What branch of the ANS does it belong t...

A: The central nervous system is the processing body centre which is formed by the brain and spinal cor...

Q: Starting at the dorsal / plantar venous arch of the foot and ending at the inferior vena cava, draw ...

A: We will answer the first question since the exact one was not specified. Please submit a new questio...

Q: Hyponatremia symptoms can be observed when plasma Na ion levels drop by less than 10% of normal valu...

A: Different ions are very much important for maintaining the normal physiological processes in our bod...

Q: Draw labeling   Stomach ( 4 X or 10 X )  Label : Lumen , simple columnar epithelium  gastric pits ...

A: The stomach is the largest part of elementary system. It has a sac like appearance. It is the part o...

Q: What is the key difference between the dopamine hypothesis and the newer brain circuit view?

A: We know that A mental disorder in which the interpretation of a situation by the patient is differen...

Q: Describe the control of blood carbonic acid levelsthrough the respiratory system.

A: A respiratory system is a group of organs and tissues that work together to help you breathe. The ma...

Q: Explain how researcher characterize and identify types of muscle fibers.

A: We will answer the first question since the exact one was not specified. Please submit a new questio...

Q: _______ is the alveolar duct.

A: The organ system of the human body through which exchange of gases occurs between the body and the e...

Q: State the importance of studying blood in crime investigation

A: Blood as evidence has value in the criminal justice system as it can link crime with crime or exclud...

Q: Give five unique quotes or remarks about joints in doing sports.

A: We know that Constant exercising strengthens the joints as well as the muscles. The common joints in...

Q: Match the rami (ramus) to the correct statement. Innervates deep muscles of the back 1. Anterior Ram...

A: Spinal nerves are a principal component of the peripheral nervous system (PNS) in humans that functi...

Q: Ultrasound imaging depends on the creation and detection of ultrasound pulses by a transducer placed...

A: Introduction Ultrasound - sound waves that are not detectable by the human ear, Imaging - productio...

Q: Identify the four types of tissue membranes found in the body.

A: We can say that Tissue is a collection of cells that have a common structure and behave as a unit. T...

Q: Explain how the medial longitudinal fasciculus coordinates medio-lateral movement of the eyes

A: The medial longitudinal fasciculus is determined withinside the brainstem and is a fixed of crossed ...

Q: What are some similarities and differences between thediaphragm and the pelvic diaphragm?

A: Breathing is the process in which oxygen is inhaled and carbon dioxide is and out from the body. Bre...

Q: mechanical digestion is the process of physically breaking apart food in order to increase its surfa...

A: According to Bartleby guidelines , we are supposed to answer first three subparts in case of multipl...

Q: Which of these neurotransmitters is an endocannabinoid? O glutamate adenosine serotonin O all are en...

A: Neurotransmitters are the chemical messengers in the body. These chemicals are secreted by a pre-syn...

Q: Which statement is NOT true with respect to a posterior root of the spinal cord? Is considered senso...

A: The dorsal root functions and carries sensory impulses to the brain. The ventral root functions and ...

Q: What process causes electrolytes in the blood to become diluted?   Overhydration   Overnutrition ...

A: Transport of our body occurs through the circulatory system. All the nutrients and wastes in the bod...

Q: In the patellofemoral jomt, the quadriceps muscle force with knee flexion. O increases decreases O d...

A: The knee joint is referred to as a type of synovial joint. it is principally responsible for allowin...

Q: C.J. is stuck in her car during a bitterly cold blizzard.Her body responds to the cold by ________.a...

A: Hemostasis is a phenomenon occur inside the body of the organism in which internal controls remain s...

Q: Sacral spinal nerves stimulate the ____ reflex. A)

A: The following 31 pairs of spinal nerves arise from the spinal cord along it's course-8 cervical, 12 ...

Q: . Langerhans cells are commonly found in the ________.a. stratum spinosumb. stratum corneumc. stratu...

A: Skin is considered as the organ as it is made up of tissues and has a membrane and covers the whole ...

Q: During development, two neuronal axons can have different migration paths through the same brain are...

A: Neuronal migration is a critical process in the development of the central nervous system (CNS). Neu...

Q: There are 3 types of Acute Kidney Injury (AKI) that are given their classification based on which of...

A: Acute kidney injury (AKI) occurs when the kidneys suddenly fail. It can range from mild renal loss t...

Q: Which of the following groups are at higher risk for low total body water? Elderly and infant...

A: Fluid imbalance is referred to as the condition when there occurs disturbance in the homeostasis of ...

Q: At which stage of Parkinson's Disease progression do we see death of neurons in the Substantia Nigra...

A: The nervous system is one of the vital system in our body that controls various sensory and motor ac...

Q: Damage to which of these brain areas would likely impair the ability to voluntarily move a portion o...

A: The corticospinal tract’s principal function is to control the voluntary action of the motor nerves ...

Q: Brian recently started working as a paramedic, and yesterday was his first day off. Because it was a...

A: We know that The sensory system is the piece of an animal's body that organizes its conduct and send...

Q: A 29-year-old female develops sepsis and, as a consequence, she experiences profound vasodilation. a...

A: Vasodilation is the widening of blood vessels. It occurs when the smooth muscle in the vessel walls ...

Q: The functions of muscles may include: (more than one answer may apply) (A) Generation of force (B) G...

A: We can say that The tissue derived from embryonic mesoderm, and involved with Movement and locomotio...

Q: Can you help me this question asap

A: We know that  An animal cell is a eukaryotic cell. It comprises the cell membrane, cytoplasm, and nu...

Q: Oxytocin secretion involves a positive loop during parturition     True     False

A: Homeostasis is referred to as a state of balance or equilibrium in the internal physiological enviro...

Q: A large diameter neure O has lower activation t O has higher activation has higher activation

A: Sudden, transitory, change of the resting membrane potential which is fast in propagation is known a...

Q: Increased blood flow to active muscle is due to Increased local blood flow to active muscles Increas...

A: The heart and blood vessels make up the circular system. It is extremely important in our bodies bec...

Q: Correctly order the steps of excitation contraction coupling for a muscle fiber. 1. 2. 3. 4. 5. 6.

A: The human body is a plethora of fascination. There are different organ systems that function in the ...

Q: .5 1- 9- 2- 4- 3.

A: Introduction: Veins are the draining channels that carry deoxygenated blood from various body parts ...

Q: 14. Compare the anatomy and chemical communication of the somatic motor, parasympathetic and sympath...

A: The part of the nervous system that controls bodily functions which are not controlled voluntarily s...

Q: Explain the processes of nutrition absorption and how nutrients enter the circulatory system

A: Digestion is the breakdown of mechanical and chemical food into smaller. Macromolecules need to be b...

Q: In simple terms, explain the transmission of nerve impulse at the synapse.

A: Introduction: Neurons are the basic fundamental blocks of the neurological system. These cells, for ...

Q: Considering the physiological effects of exercise, how are SBP & DBP expected to respond to graded a...

A: At the beginning of a period of aerobic exercise, aerobic metabolism increases to meet the immediate...