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Llana [10]
2 years ago
10

Trace the pathway of blood from the right radial vein to the right atrium

Biology
2 answers:
maria [59]2 years ago
8 0
From the right atrium, blood moves into the right ventricle, which pumps it to the lungs fir blood returns.
DiKsa [7]2 years ago
6 0

Answer:

1. Aortic arch

2. Left subclavian artery

3. Left axillary artery

4. Left brachial artery

5. Left radial artery

Explanation:

The answer above is according to Quizlet

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PLEASE I NEED HELP ASAP!!!!!!!!!!!!!! WORTH 45 POINTS AND WILL MARK BRAINLIEST ANSWER
Paha777 [63]

Answer:

Tropical dry Climate: The weather is sunny pretty much all year. The ocean + the sun allows a tropical place to be great for growing food. Things such as coconuts and mangoes can be found. Its a great place to vacate because of the sunny climate, also clients will fall in LOVE with the warm beaches. Some activities would be to surf, sunbathe, and study the natrual habitat. The animals are also very interesting. Monkeys and chameleons would be great temporary pets to take care of.

I hope this was good enough, god bless you!!

8 0
3 years ago
One of the primary lifestyle risk factors for cancer is
natita [175]
It could be bad habits like Smoking and Alcohol. Others can't be controlled, it could be biological (your grandparents had it, your parents, and now you) . Others could have been prevented, like being Obese, or your just not in healthy shape. 
6 0
3 years ago
The lateral rotators act on the __________. the lateral rotators act on the __________. sacrum os coxae femur lumbar vertebrae
lukranit [14]

Answer:

The correct answer is femur.

The lateral rotators act on the <u>femur</u>.

Explanation:

The lateral rotators is a group of muscles composed by the piriformis, the external obturator, the twin (superior and inferior), the femoral square and the internal obturator, which rotate the thigh outwards (they rotate the thigh laterally away from the midline of the body), that is, they act on the femur, rotating laterally the hip joint, in addition they help to keep the head of the femur inside the acetabulum.

6 0
3 years ago
Somatic cells of roundworms have four individual chromosomes per cell. How many chromosomes would you expect to find in an ovum
andrezito [222]

Answer:

2 chromosomes

Explanation:

The cell of an eukaryotic organism like roundworm contains the Nucleus, which harbors the genetic material embedded in the chromosome. The number of chromosomes of that organism is contained in each cell.

Somatic cells, also called body cells, are all other cells asides sperm and eggs, that form the tissues and organs of an organism. Somatic cells are usually diploid i.e two sets of chromosomes from each parent. In this question, the roundworm has 4 chromosomes in its somatic cell.

The reproductive cells or sex cells (sperm and eggs) of an organism always result from meiotic division of specialized cells.

Since meiosis is a kind of division that results in cells with their chromosome number reduced by half (haploid), it therefore means that the ovum and sperm cell will be expected to contain 2 chromosomes each.

This way, when fertilization occurs (sperm and egg fusion), the resulting zygote, which will eventually develop into an adult organism, will have 4 chromosomes.

3 0
3 years ago
Dr.Mendez specializes in patients who have osteoarthritis. His patients often complain of pain and swelling loss of cartilage. W
AlekseyPX

Answer: skeletal system

Explanation: osteoarthritis affects the cartilages of Bones.cartilages is a flexible connective tissue ,in a joint that covers the surface of the bones in the joint.it also cushions the bones from impact.

During osteoarthritis,the cartilages wears out and causes the bones in the joint to rub against each other causing swollen joints, painful joints and stiffness of joints

It occurs in joints of the knees,hips,fingers and toes.

8 0
3 years ago
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