The matching of airflow to blood flow inany region of the lung is called

Q: Which is found only in the cervical region of the vertebral column?a. nuchal ligamentb. ligamentum f...

A: There are thirty-three bones in the vertebral column that are divided into seven major regions. Thes...

Q: Can you help me the name of the muscle  of the labels in the picture?

A: The most common type of muscle found in the vertebrates whose action can be controlled according to ...

Q: Why Smooth muscle does not form a muscle?

A: Smooth muscle tissue is established around organs in the respiratory, digestive reproductive tracts,...

Q: Intestinal blood flows to the liver by way ofa. the superior mesenteric artery.b. the celiac trunk.c...

A: The digestive system involves the digestion as well as the absorption of food from the alimentary ca...

Q: Explain the basic processes involved in maintaining fluid balance and electrolyte balance.

A: Electrolytes play an important role in regulating physiological functions including fluid balance, a...

Q: The DNA in a sunbather’s skin cells may mutate after prolonged exposure to the sun. The process that...

A: The radiation from the sun is a good source of ultraviolet radiation. However, UV radiation have hig...

Q: In Hibiscus, Are the ovules attached at the bottom, the side, or the apex of the locule? How many ov...

A: Flowers are the reproductive organ of a angiospermic plant. It is composed of petal, calyces, the st...

Q: Which of the following statements is correct?a. Lymphatic vessels do not have valves.b. Lymphatic ve...

A: The lymph system is not a closed system. Lymph flows in one direction toward the heart. Lymph nodes ...

Q: Cylindrically shaped extensions of the plasma membrane that do notmove, are supported by actin filam...

A: The plasma membrane is found where the interior part of the cell gets separated by the exterior part...

Q: What muscles of facial expression must contract for you tosmile?

A: The facial muscles comprise of about forty-two striated skeletal muscles that can be located in the ...

Q: A syndesmosis is ________.a. a narrow fibrous jointb. the type of joint that unites bones of the sku...

A: A Joint is a connector between the bones. They are responsible for easy movement and locomotion. The...

Q: It has been said that arthropods “grow without getting bigger” and “get bigger without growing.” Wha...

A: Arthropods square measure an outsized cluster of invertebrate animals. Insects, spiders, crabs, shri...

Q: How is an action potential propagated down an axon?

A: Axon is the part of the neuron that is the elongated structure of the nerve cell. It is principally ...

Q: Please I need help with question 3

A: A spinal tap, also known as the lumbar puncture is performed in the lumbar region of the lower back....

Q: What are the external iliac arteries called when they pass the inguinalligaments?

A: External iliac arteries when they pass through the inguinal ligament are known as the femoral artery...

Q: Compare the structures and functions of bursae and tendon sheaths.

A: A joint is a connection between two bones in the body that is classified by the tissue that connects...

Q: Describe how anatomy and physiology are closely related.

A: A living organism comprises cells and cells are responsible for carrying out all the metabolic activ...

Q: What are the common complications of liver cirrhosis? Briefly describe the pathogenesis of hepatic e...

A: Liver is the largest gland in the body, situated in the abdominal cavity, just below the diaphragm. ...

Q: Define greater omentum

A: The omenta are a group of fused peritoneal folds that connect the abdominal organs. The greater omen...

Q: Define beta-oxidation

A: The processes of making and breaking down metabolic molecules illustrate two types of metabolic path...

Q: 4: What do the 4 indicated structures (circles) ultimately produce and release?

A: Gametogenesis is a biological process by which diploid or haploid precursor cells undergo cell divis...

Q: What is the similarity between enamel and dentin?

A: Human teeth aim to physically digest food by cutting and grinding it to chew and digest it. Human te...

Q: Write the name of the hormone that matches its function. ACTH glucagons progesterone ADH hGH PTH ald...

A: In human anatomy, endocrine system is made up of a series of glands which secretes chemical messenge...

Q: The drug vinblastine is used in cancer therapy to stop the runaway division of cancer cells. Vinblas...

A: Mitosis is a process of cell duplication, in which one cell gives rise to two genetically identical ...

Q: Which of the following would be considered an Omega-3 fatty acid? HO CHs Stearie Acid HO CHa Oleie A...

A: in the above given question  Stearic acid is a saturated, found in milk products , meat and meat pro...

Q: Compare the basic functions of a lymph node to those of the spleen.

A: The lymphatic system is also known as the lymphoid system, and it plays a part in the circulatory as...

Q: Describe the roles of nucleotides in the structures andfunctions of DNA, RNA, and ATP.

A: Deoxyribonucleic acid (DNA) usually occurs in the linear chromosomes in eukaryotes and circular chro...

Q: Relate and explain the four main functionsof cells.

A: 1. The cell is the basic structural unit of the body it provides the support to the structure of the...

Q: Define gastric inhibitory polypeptide

A: Gastric repressive peptide, or stomachic repressive amide, additionally called a glucose-dependent i...

Q: Describe and compare external and internal respiration.

A: The respiratory system is one of the most important organ systems present. It is very essential for ...

Q: Can you help me the name of the muscle of the labels in the picture?

A: Gluteus medius

Q: Assignment 1 1. What type of bone is indicated by the pink star? 2. How many osteons would you expec...

A:  Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which on...

Q: please help me complete the table about dermatome.

A: Dermatomes are defined as the places where the skin is found, that are connected to one spinal nerve...

Q: The sphincter between the stomach and duodenum is (a) the pyloric sphincter, (b) the gastroesophagea...

A: The digestive system is made up of the gastrointestinal tract - also called the GI tract. The GI tra...

Q: What anterior rami form the lumbar plexus, and what are somenerves formed from this plexus?

A: The lumbar plexus is a network of nerve fibres which supplies the skin and musculature of the lower ...

Q: Define gamete

A: Fertilisation can be defined as the phenomenon which occurs in the sexual reproduction in plants and...

Q: Identify the three cell shapes characteristic of epithelial cells.

A: Introduction: The human body is made up of four different kinds of tissue: epithelial, connective, m...

Q: What are the common complications of liver cirrhosis? Briefly describe the pathogenesis of hepatic e...

A: Liver cirrhosis is a result of many liver diseases especially hepatitis and chronic alcoholism. If t...

Q: Secretory phase of the uterine cycle coincides with: O All the phases of the ovarian cycle O Resting...

A: The series of changes in the female reproductive system, with the thickening of the uterus for the p...

Q: . What are the functions of the rough endoplasmic reticulum?

A: The cell is the basic and fundamental unit of life. The cell has many parts all with different funct...

Q: The diploid chromosome number of a dog, Canis familiaris, is . Which of the following rows correctly...

A: A chromosome is the structure housing DNA in a cell. Chromosomes are structurally quite sophisticate...

Q: which is associated with the parasympathetic nervous system?  Lumbar spinal cord, thoracic spinal co...

A: The parasympathetic nervous system is one of the parts of the autonomic nervous system. This part of...

Q: Define hindgut

A: Hindgut can be defined as the part of the digestive system in vertebrates that contains the colon an...

Q: Explain why a blood vessel with a large internal diameter has more difficultycontracting than a vess...

A: Blood vessels are components of the circulatory system that transport blood throughout the human bod...

Q: Label the lymphatic structures in Figures

A: The lymphatic system is one of the eleven organ systems of the human body. The lymphatic system is a...

Q: Which type of neuron, based on its shape, is best suited for relaying information directly from one ...

A: The neuron is that the basic operating unit of the brain, a specialised cell designed to transmit da...

Q: b. Explain the different types of pancreatic enzymes, what cells they come from and what products th...

A: The pancreas is an organ placed in the abdomen. It flirts a fundamental role in modifying the food w...

Q: How do smooth muscle cells differ from skeletal musclefibers in their electrical properties?

A: Muscles are referred to as the contractile is of tissues of the body that are responsible for causin...

Q: Match the organ with its compartmental role below. Blood [Choose] [ Choose ] Brain transports nutrie...

A: The structure formed by the grouping of similar types of cells which combine to perform the same fun...

Q: When sensory receptors adapt, does the cerebral cortex receive an increased or decreased number of s...

A: Sensation and perception are two different processes involved in sensory perception. The sensation i...