Crista galli Sphenoidal sinus Frontal sinus Sella turcica Nasal bone 1 3 • perpendicular plate of ethmoid • septal cartilage • vomer 2 3

Q: Which aspect of movement do the basal ganglia control?

A: Basal ganglia are a group of nuclei(cell bodies) located between the forebrain and the midbrain.

Q: Which of these statements concerning positive feedback is correct?a. Positive-feedback responses mai...

A: Introduction: Blood forms the internal environment, which means Milieu Interieur in terms of pH, con...

Q: List and describe the muscles and movements of theankle, foot, and toes.

A: Microfilaments are actin and myosin that are found in muscles. The muscular system has these microfi...

Q: Select the letter of the choice that best completes the statement. The rate of breathing is affected...

A: Brain is a complex organ which controls thought, memory, emotion, touch, motor skills , vision, brea...

Q: What type of acid-base imbalance is likely to develop if the stomach contents are repeatedly lost by...

A: Acids are the chemical substances that donated the hydrogen ions. Acids have a pH below 7. Bases are...

Q: 444 LAB EXERCISE 47 Urinary Structures aURE 47-2 Circulation of blood through the kidney klentify th...

A: The urinary system includes a pair of kidneys, a pair of ureters that carry urine from the kidneys t...

Q: Name the bones of the cranium and face. What are thefunctions accomplished by each group?

A: Bones are parts of the skeletal system and help in the movements and locomotion of the body. Bones a...

Q: Transverse foramina are found only ina. cervical vertebrae. d. the sacrum.b. thoracic vertebrae. e. ...

A: Transverse foramina are found only in the vertebrae of humans and other mammals. They are oval or ci...

Q: Explain the structural differencesbetween compact and spongy bone

A: We can say that one tissue (osseous tissue) is a hard tissue, a type of specialized connective tissu...

Q: What kind of person becomes most sensitive to a smell after sniffing it repeatedly?

A: Smell is one of the five senses in humans and this ability is handled by the olfactory bulb of the b...

Q: List the bone shapes.

A: Bone is a rigid connective tissue that constitutes the skeleton of vertebrates. Bones make up strong...

Q: What are three examples of eicosanoids and their generalfunctions?

A: Eicosanoids function similarly to hormones, although they dislike traveling. Because they operate on...

Q: The bone(s) of the foot on which the tibia rests is (are) thea. talus. c. metatarsal bones. e. phala...

A:   There are two bones in the lower leg from which the larger one is called the tibia. It bears the m...

Q: Why is epithelial cell regeneration important to the continued functioning of a holocrine gland?

A: A part of the glands that possess ducts called the exocrine gland, the holocrine gland is a gland wh...

Q: Question 6 Which of the following will develop from the mesoderm layer ? Oral cavity lining O Circul...

A: Mesoderm is a germ layer that is present between the ectoderm and the endoderm. It is one of the thr...

Q: What ion is needed to release neurotransmitters from thesynaptic vesicle? What neurotransmitter is r...

A: Introduction: A specific cell that carries signals and messages from and to the brain and various ot...

Q: John, age 24, is involved in an automobile accident. Ken, a paramedic, arrives on the scene and does...

A: The normal adult human body contains more than 5 liters (6 quarts) of blood. Blood transports oxygen...

Q: The shape of the cell bodies of upper and lower motor neurons are structurally classified as  and , ...

A: A motor neuron or efferent neuron is a neuron whose cell body is located in the motor cortex, brains...

Q: Alzheimer’s disease causes neuronal loss in forebrain cholinergic neurons. Name three forebrain nucl...

A: Alzheimer's disease is a neurologic ailment that causes the brain to shrivel (atrophy) and the death...

Q: Take the pulse and blood pressure of a 20-year old, a 40-year-old, and a 70-year-old. Compare the re...

A: The pulse is the number of times that your heart beats in one minute. Blood pressure is the amount o...

Q: of the structures (in the cell) which include [1] [2] and [3] have the largest diameter. They consis...

A: A cell is the structural and functional unit of the body. At a given point in time, there are so man...

Q: Mr. Vincent is a 45-year-old salesman who is overweight. At work he suddenly develops severe chest p...

A: The heart is a muscular organ in humans and other animals, which pumps blood through the blood vesse...

Q: What bones form the hard palate, and what is the functionof the hard palate?

A: The hard palate is long-established via the palatine technique of the maxilla and horizontal plate o...

Q: Describe the electrical and functional properties ofsmooth muscle

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

Q: Read each statement carefully and determine if it is true or false. Correct any false statement. T F...

A: The system helps in the breakdown of large and complex food particles into smaller and simple food p...

Q: Select the letter of the choice that best completes the statement. In an infectious process, the tim...

A: When a microorganism, such as a virus or bacteria, invades the body, infection develops. The infecti...

Q: What area of long bone is covered with cartilage? __________________________________

A: A long bone is a bone that is longer than it is wide and has a shaft and two ends.Long bones feature...

Q: Which part of a neuron transmits an electrical signal to a target cell? Choose one answer. a. dendri...

A: We can say that A neuron is the structural and functional unit of the nervous system conducting impu...

Q: What types of lipids occur in the plasma membrane?

A: Plasma membrane or cell membrane is the covering of each cell that separates the inner world of a ce...

Q: If a splinter penetrates the skin of the palm of the hand to the secondepidermal layer from the surf...

A: The epidermis is made of keratinised, stratified squamous epithelium. It is composed of 4-5 layers o...

Q: Given these processes:(1) Chondrocytes die.(2) Cartilage matrix calcifies.(3) Chondrocytes hypertrop...

A: In endochochondral ossification, the development of bone takes place by the replacement of the hyali...

Q: Describe the components of the extracellular bonematrix and state the function of each

A: Bones are parts of the skeletal system and help in the movements and locomotion of the body. Bones a...

Q: Select the letter of the choice that best completes the statement. The blood supply returns from the...

A: Throughout the body, blood vessels transport blood. Through arteries, blood is transported away from...

Q: Contrast synthesis and decomposition reactions, andexplain how catabolism and anabolism relate to th...

A: Introduction: In chemical reactions, the older bonds present between the atoms are broken, and new b...

Q: * 00 in 6. ) 7. 9. 4. %24 $ %23 IIO What does transferrin carry in the blood?

A: We can say that Blood contains many proteins which aid in the transport of ions and molecules inside...

Q: Select the letter of the choice that best completes the statement. The protective ring of lymphoid t...

A: Tonsils are a part of the immune system of the body. They can prevent pathogens from entering the bo...

Q: Select the letter of the choice that best completes the statement. The ovaries containa. 30 graafian...

A: The ovaries are a pair of ova-producing organs (they produce egg cells) that keep the female reprodu...

Q: Why would a person be given a thiazide diuretic (e.g., bendroflumethiazide)?

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

Q: List the major functions of connective tissue, and give anexample of a type of connective tissue tha...

A: Connective tissue is the supporting tissue forming the framework through which, or within which, oth...

Q: Explain the unique structure of the hyoid bone.

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

Q: List the muscles forming the rotator cuff, and describetheir function.

A: We can say that The upright structure of the human body is the result of both the rigid skeletal sys...

Q: Select the letter of the choice that best completes the statement. In addition to kidneys, the organ...

A: Cellular respiration can be outlined as the metabolic pathway that is accountable for or breaking do...

Q: Compare and contrast the following terms: If a man has a sperm count of 20 million, he is considered...

A: The system helps in producing an organism through reproduction, which is known as the reproductive s...

Q: How is cardiac muscle similar to smooth muscle?

A: Cardiac muscle ( myocardium ) is also known as the heart muscle since it is found in the walls of th...

Q: 2.What is the risk of death from coronary artery disease associated with a sedentary lifestyle as co...

A: A sedentary form of lifestyle is a type of behavior with very little or no physical activity. For ex...

Q: Describe leak ion channels and gated ion channels. Howare they responsible for the permeability of a...

A: We can say that The cell membrane is formed from two types of molecules. These are phospholipids and...

Q: Describe what occurs during the dissociation of NaCl inwater. What occurs when glucose (C6H12O6 ) di...

A: (a)  What occurs during the dissociation of NaCl in water? When NaCl is added to water, the water mo...

Q: Describe and give examples of exocytosis.

A: The process of exocytosis is seen on the synapse, where the neural cell releases neurotransmitters t...

Q: Describe the muscle groups that cause flexion andextension of the wrist.

A: Flexion- It is the type of movement that causes bending of wrist towards the palm. Extension- It is ...

Q: Identify the structures indicated on Figure and the structures and corresponding name of bone on OTH...

A: A long bone is a bone that is longer than it is wide. Long bones such as the femur allow for movemen...