Define the neuron hypothesis and how was it proven? Define the three major parts of a neuron and what role they play in neuron communication. What are the three major classifications of neurons and why do they differ in appearance (relate to function)?

Q: What specific structural characteristic makes voluntary control of urination and defecation possible...

A: The most basic of the three excretory organs that develop in vertebrates is referred to as the prone...

Q: Can you help me the name of the all of the number of the label stomach model?

A: The stomach is the J-shaped muscular sac-like structure located on the left side in the upper part o...

Q: 1,  Describe the structure of the coronavirus and the process it uses to infect living cells and how...

A: Coronavirus (COVID-19) is a condition caused by a coronavirus and the majority of patients with COVI...

Q: Which of the following is not a function of an epithelium?a. It is selectively permeable.b. It serve...

A: Tissues are the group of cells that have a similar structure and together perform a specific functio...

Q: Labeling

A: Due to our answering policy, we can only answer one question at a time. Please repost the other ques...

Q: Calculate the amount of ATP molecules generated from the complete metabolism of 1 molecule of anarch...

A: Arachidonic acid- Polyunsaturated omega 6-fatty acid related to arachidic. Fatty acid oxidation - Ma...

Q: Identify the epidermal variations in thickness, color, andmarkings.

A: The epidermis is referred to as the layer of the cells that are present at the outermost surface of ...

Q: Can you help me the name of the label of all the number of the ear system model?

A: Hearing involves the conversion of sound waves entering the ear to electrical nerve impulses which a...

Q: QUESTION 1 Match the description with the endocrine organ. Produces the hormones that promote the de...

A: 1. The endocrine system includes various glands that release hormones, which are essential for growt...

Q: Two genes, N and O, are 27 map units apart. If parents heterozygous for these genes were test crosse...

A: Mendel's Law of Independent Assortment indicates that how one pair of genes on one homologous chromo...

Q: Which enzyme catalyzes the hydrolysis of protein?   A. Lipase B. Trypsin c. Amylase D. Lactase

A: Proteins are biopolymers that are made up of monomer units called amino acids. The amino acids are a...

Q: Can you help me the name of the all of the number of the label liver model?

A: Introduction: The liver is the accessory organ of digestion. It is the largest body gland and is pre...

Q: Which of the following is TRUE concerning blood distribution within the body?   Question 22 option...

A: Blood is the major body fluid in our body that plays a major role in circulation and transportation ...

Q: List the possible motor functions played by the brain stem, the motor cortex, and the cerebellum.

A: Motor functions include all the activities, ranging from voluntary and involuntary muscle movements ...

Q: Compare the major routes that blood takes through various regions of the body.

A: As the heart beats, it pumps blood through a system of blood vessels, called the circulatory system....

Q: Which of the following statements concerning the urinary system is FALSE?   Question 7 options: ...

A: The urinary system is the most essential and filtering body system of the human body. It consists of...

Q: Describe the ovarian cycle to your colleague who was absent from class indicating the specific hormo...

A: Reproduction is defined as the ability of an organism to produce fertile offspring. In humans, the m...

Q: How do saltatory conduction and continuous conduction differ? Which is faster, and why?

A: The action potential is produced along with the full size of the axon. Hence, it takes duration to p...

Q: If a person's right posterior temporal lobe and right superior parietal lobule were damaged, he is l...

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

Q: Define fossa

A: Bones defend the assorted organs of the body, manufacture red and white blood cells, store minerals,...

Q: Explain how tapeworms can survive without a coelom, a mouth, a digestive system, or an excretory sys...

A: Tapeworms (Cestoda) are a highly diversified group of ubiquitous endoparasites that generally have a...

Q: Which of the following statements about the mesenteries is FALSE?   Question 44 options:   ...

A: The digestive system involves the digestion of food from the mouth to the anus along the alimentary ...

Q: What is the consequence of fibers crossing over?

A: The fibre crossing over is a term used for nerve fibres. The nerve fibres cross-over obliquely from ...

Q: Which of these structures help stabilize the shoulder joint?a. rotator cuff musclesb. cruciate ligam...

A: In human anatomy, the shoulder joint represents one of the largest joints in the human body. It form...

Q: Melanin is a skin pigmentation that absorbs and dissipates broadband UV rays. Since UV radiation cau...

A: Melanin is a pigment which is synthesized by melanocytes cells, which are found in the basement of t...

Q: Which of the following is TRUE about the 'descent' of the testes and ovaries?   Question 41 option...

A: Generally, Gonads (testes and ovaries descend before birth or at birth. and inguinal hernia is a con...

Q: Describe the Anatomy and Physiology of the female's external reproductive organs

A: The female reproductive system is made up of the internal and external sex organs that function in r...

Q: Why the terms ventral and dorsal are ambiguous in human anatomy but less so in most other animals; w...

A: VENTRAL : it describes the front of the body . In human anatomy term anterior is used in place of ve...

Q: Warm-blooded animals have a narrow range of body temperature because their bodies have a high water ...

A: Warm-blooded animals are the animals that are capable of maintaining their body temperature higher t...

Q: Why does the level of FSH increase and remain high during menopause?

A: Introduction: The FSH (follicle-stimulating hormone) is an anterior pituitary gonadotropin that stim...

Q: The liver does not secrete growth hormone, but does promote its action. How? How does GH affect the ...

A: Hormones are chemical messengers that are discharged specifically into the blood, which carries them...

Q: Can you help me the name of the all of the number of the label stomach model?

A: The stomach is referred to as the muscular organ of the digestive tract which is present at the left...

Q: Can you help me the name of the label of all the number of the liver model?

A: Introduction: The liver is the accessory organ of digestion. It is the largest body gland and is pre...

Q: Why Brisk Walking is an active recreational activity? Why Running in a park is an active recreation...

A: The activities which are good to build cardiovascular endurance and are vigorous enough to increase ...

Q: All of the following are characteristic of delayed onset muscle soreness (DOMS) EXCEPT: It is more e...

A: Delayed onset muscle soreness is a clinical condition in which there is a pain in muscle within the ...

Q: Define teratology

A: Biology is the field of science that includes the studies of living organisms. The organisms are obs...

Q: During the Industrial Revolution, as children spent littletime outdoors and most of their time worki...

A: Vitamins are organic compounds required by an organism in trace amounts to perform specific cellular...

Q: Describe the process of spermatogenesis.

A: Sexual reproduction is defined as a type of  complex biological process where the genetic informatio...

Q: Define baroreceptor

A: The carotid sinus is a dilated region at the base of the internal carotid artery, just superior to t...

Q: Can you help me the name of the all of the number of the label stomach model?

A: Stomach is a sac like organ situated in between the esophagus and small intestine. It stores, dissol...

Q: Which of the following statements about the various bile ducts is INCORRECT?   Question 35 options...

A: Digestion is defined as the process where the larger food particles break down into small water solu...

Q: Choose ALL that apply to the above image. O Ais the Purkinje fiber. O Bis the L Bundle Branch. A hel...

A: The transportation of blood in the body is the function of the human circulatory system, also called...

Q: Select one stress hormone and one water hormone and describe how they change during an acute bout of...

A: Hormones are chemical messengers that are discharged specifically into the blood, which carries them...

Q: The most medial adductor muscle of the thigh is the long, slender _____.

A: In human anatomy, adductor muscles are known as the group of muscles that formed the thighs. These m...

Q: How Do Muscles Contract?

A:   Muscle contraction happens when the slender actin and thick myosin fibers slide past one another. ...

Q: Can you help me the name of the label of all the number 1,a, 2, 3, 4, 8, B,  of the cochlear  model?

A: The cochlea is one of the most important structures in the inner ear that aids in listening to sound...

Q: The temperature of the testes can be regulated by the:   Question 3 options:   Pampini...

A: Testes: Testes, also called as testicles are pair of organs that produces sperm and which helps in t...

Q: Can you help me the name of the all of the number of the label cochlear model?

A: Cochlear duct is the part of inner ear . The chamber of the cochlear duct is also known as scala med...

Q: An individual has spent too much time sun bathing. Not only is his skin painful to touch, but small ...

A: The long exposure while sunbathing can result in sunburns. The degree of damage done depends on the ...

Q: Follicle-stimulating hormone stimulates the production ofa. steroids in the adrenal cortex.b. gamete...

A: The reproductive system involves the fusion of the male gamete sperm and the female gametes ovum in ...