1. a composite of a larger term, created by using only the first letter of the most important words in that term bells 2. a skilled musical or theatrical performer acronym 3. an instrument for measuring air pressure cuisine 4. a deep bass voice that extends to c below bass staff basso profundo 5. percussion instruments consisting of metal bars or tubes artiste 6. manner of preparing food barometer 7. a concave brass plate that produces a brilliant clashing tone vertebrate 8. an animal having a spinal column in contradistinction to an invertebrate, an animal that does not have a spinal column cymbal

1. D. Vitamin D
2. C.  Early adulthood
3. A. Ossofication
4. D. The lumbar section
5. B. Collagen fibers
6. D. Rotation
7. A. Appendicular Skeleton
8. C. Flat bone
9. B. Ball and socket
10. B. Axial Skeleton

Cervical spine

Explanation:

Cervical spine is the superior portion of the vertebrae column, lying between cranium and thoracic vertebrae.

Symptoms of Cervical spine pain are the following;

•Pain in the neck that may travel to your arms or shoulders.

•Headaches.

•A grinding feeling when you move your neck

•Numbness in your shoulders, arms, or hands.

•Stiffness in the neck.

So, it's a high probability she's having a cervical spine issue

1. electrical impulse

2. Spinal Cord

3. Central Nervous System

4. cerebrum

5. Brain Stem

6. medulla

7. cerebellum

8. Peripheral nervous system

-Mabel

1. The right answer is D.

Vitamin D is an organic substance necessary for the metabolism of the body. A large part of our needs (80%) is synthesized from a derivative of cholesterol under the action of UVB radiation from the sun, it is also for this reason that it is also called "sun vitamin" . The rest must be drawn from the diet.

It intervenes in the absorption of calcium and phosphorus by the intestines, then in the reabsorption by the kidneys. Indispensable for growth during infancy, it ensures the robustness of the human skeleton and prevents osteoporosis. After a certain age, the body does not synthesize vitamin D as easily.

2. The right answer is C

Growth can continue until the age of 25 in a man and 18 in women, and contrary to popular belief, it is not uncommon to grow to over 21 years and it is impossible to predict a growth stop or define the future size of any individual.

3. The right answer is A

Ossification always begins in the median region of the diaphysis, under the perichondrium, by a small ring of bone generated by osteoblasts arising on the inner side of the perichondrium; these cells secrete around them layers of ossein impregnated with calcareous salts; from this moment the perichondrium must be called the periosteum.

This same process of ossification extends under all the internal surface of the periosteum and reaches the neighborhood of the epiphyses.

4. The right answer is D

The lumbar vertebrae are vertebrae of the caudal part of the spine. They are located between the thoracic vertebrae and the sacrum.  They allow large flexion and extension movements, limited lateral flexion movements, and discrete rotations.

The most caudal lumbar vertebra articulates with the sacrum to constitute the lumbosacral hinge, junction between the mobile part and the fixed part of the column.

5. The right answer is B

Collagen is an extracellular protein found in vertebrates that forms insoluble fiber.

In bone, collagen is produced by osteoblasts and forms lamellae that give the bone its resistance to stretching. Collagen cartilage allows the joints to resist tensile forces.

6. The right answer is D

The bones forming the skeleton are articulated (by more or less mobile joints: if the bones of the skull remain welded to each other, the vertebral joints allow slight movements while maintaining their role of support, while the joints of the limbs assure rotations around axes with one (finger) or several (elbow) degrees of liberty).

7. The right answer is A

The appendicular skeleton of the human body is composed of 126 bones. The word appendicum is the adjective derived from the word appendix, which means part adjoined to something larger. From a functional point of view, the appendicular skeleton is intended for locomotion (lower limbs) of the axial skeleton, and for the manipulation of surrounding objects (upper limbs).

8. The right answer is C

The flat bones are composed of a spongy tissue in the center and a compact tissue on the outside. This type of bone structure forms cavities that protect the noble structures. This is the case of the skull, the thorax and the pelvis. In addition, they serve as an intersection with large muscle masses.

9. The right answer is B

The shoulder consists of three bones, the clavicle, the scapula or scapula and the humerus.

The mobility of the shoulder is provided mainly by the deltoid muscle, which provides power, and by the muscles of the cap, which initiate movement and stabilize the head of the humerus.

The rotator cuff is the name given to all the tendons that form a "hat" above the head of the humerus.

Between the head of the humerus and the acromion (outgrowth of the scapula), is a slip exchange called sub-acromial stock exchange.

10. The right answer is B

The axial skeleton consists of 80 articulated bones among 88 bones, all skeletal and mostly odd (and medial), forming the head and trunk. It includes the bones of the skull, spine, ribs and sternum, as well as the laryngeal bone, and represents 57 different articulated bones among 65 different bones.

1.electrical impulse

2.,Spinal cord

3.central nervous system

4.Cerebrum

5. Brain stem

6.medulla

7.cerebellum

8peripheral nervous system

Explanation:

1.A sudden surge of energy in one direction---electrical impulse

2..Part of the central nervous system that is enclosed in the spinal column.

Spinal cord

3.The brain and the spinal cord. =central nervous system

4.The largest part of the brain, responsible for thinking and moving.

Cerebrum

5.Connection between the spinal cord and the upper parts of the brain.

Brain stem

6.Part of the brain stem that controls involuntary body functions.

medulla

7.Part of the brain that coordinates movement.

cerebellum

8.The nerves throughout the body

peripheral nervous system

These all make up the nervous system

We have the central nervous system, peripheral nervous system, autonomic nervous system. These part of the body include the brain, nerves and spinal cord.

A. All vertebrates have an internal skeleton that includes a backbone or spinal column.

Vertebrates are large, active animals and are known to be the most organized organism on earth. They are the most advanced group of animals with the presence of the vertebrae, spinal cord and notochords. Also, they have skeleton and muscles that enable them to move around efficiently.

A.have an internal skeleton that includes a backbone or spinal column.

(P.S I took this test and made a 100%)

answer:

Spina bifida is a birth defect in which there is incomplete closing of the spine and membranes around the spinal cord during early development in pregnancy. ... Myelomeningocele, also known as open spina bifida, is the most severe form.

Explanation:

C) It has a long preganglionic fibers

Explanation:

Peripheral nervous system (PNS) is the nervous system that contains nerves and ganglia outside the central nervous system (CNS). PNS is divided into:

somatic (voluntary) nervous system-controls the movements of the skeletal musclesautonomic (involuntary) nervous system-controls the smooth muscles and glands and thus it is the regulator of the major body functions. It is subdivided into tree groups:sympathetic ("fight and flight") system-responsible for stressful and active situations (but also in normal conditions);contains short preganglionic fibers and long postganglionic fibers.parasympathetic ("rest and digest") system-opposite to sympathetic, responsible for the maintenance of body's activities at rest.enteric nervous system-controls the function of the gastrointestinal tract.

D. Cervical spine

Explanation:

The cervical spine is the highest in rank part of the vertebral column, located between the cranium and the thoracic vertebrae. It comprises of 7 distinctive vertebrae, two of which have been assigned unique names: The atlas is identified as the first cervical vertebrae (C1). The axis is identified as the second cervical vertebrae (C2)