b) Glenoid cavity
c) Spine
d) Lateral border
Answer:
The correct option is C. Spine is present on the posterior surface of the scapula
Explanation:
The scapula is a triangular bone that joins humerus with the clavicle.
The landmarks present on the posterior surface of the scapula are:
1. Spine: The spine of the scapula divides it into two parts.
2. Acromion: This is the landmark that connects with the clavicle.
3. infraspinous fossa: This landmark is present underneath the spine and the infraspinatus muscle is located here.
4. Supraspinous fossa: It is the landmark that is situated on top of the spine.
The landmark found on the posterior surface of the scapula is the Spine. The other options: the Coracoid process, the Glenoid cavity, and the Lateral border are not on the posterior surface.
The landmark found on the posterior surface of the scapula is the Spine. The spine of the scapula is a prominent ridge running diagonally across the back of the scapula and can be felt through the skin. The other options listed: the Coracoid process, the Glenoid cavity, and the Lateral border, are all parts of the scapula, but they are not located on the posterior surface. The Coracoid process and Glenoid cavity are on the anterior part, while the Lateral border runs down the side of the scapula.
#SPJ3
have contributed to an
increase in the survival rate
of the human population.
How have these factors
contributed to the
homeostasis of the
population within its
environment? Explain.
Answer:
I am answering just from my knowledge
The factors that have contributed to an increase in human population are two main e.g Increase in birth rate and decrease in death rate.
Increase in birth rate is due to more food production and food supply.Massive increase in agricultural productivity.More life expectancy etc.There is a decrease in death rate beacauseof eradication of diseases,better hygiene,cleanliness and development in medical facilities. Similarly, populations of organisms respond to external factors for a collective benefit. All populations must have an adequate amount of food, water, shelter, and space. ... Biotic factors like predation and competition for food are also limiting factors.the technologies used to achieve this transformation have caused unprecedented changes to Earth’s environment, altering ecosystems to the point where some may be in danger of collapse. The depletion of the ozone layer, erosion due to acid rain, and damage from global climate change are caused by human activities. The ultimate effect of these changes on our carrying capacity is unknown. As some point out, it is likely that the negative effects of increasing carrying capacity will outweigh the positive ones—the world’s carrying capacity for human beings might actually decrease.good luck
The increase in the human population's survival rate can be attributed to advances in medical technology, improved sanitation, and enhanced nutrition.
Several factors have significantly contributed to an increase in the survival rate of the human population and consequently to its homeostasis within its environment. Among these key influences include advances in medical technology, improved sanitation, and enhanced nutrition.
Medical technology advancements, such as vaccinations and antibiotics, have significantly reduced mortality rates, especially among infants and children. Coupled with an overall improvement in healthcare services, these interventions have extended life expectancy.
Improved sanitation has also played a significant role in increasing the survival rate. Access to clean water and waste disposal systems prevent the spread of disease, improving overall public health. Moreover, legislation and increased awareness of hygiene principles have made environments safer for human habitation.
Furthermore, an enhanced nutrition contributes to a healthier population, building immunity and strengthening the human body against illnesses. Expansion of food production technologies and improved transport infrastructure have ensured more balanced diets for a larger portion of the population.
These factors collectively contribute to the population homeostasis. A lower mortality rate coupled with a stable birth rate maintains a balanced population growth. Additionally, healthier individuals can interact more harmoniously with their environment, preserving resources more effectively for future generations.
#SPJ11
a form of hypertension
when the ventricles relax and fill with blood
the contraction of the ventricles
Answer:
Beavers do have a positive and a negative impact on their environment around them. when they build dams, they do create new wetland environments for other marine animals and land species.
Explanation:
wetland help slow down erosions and raise the water tables, they also help purify waters too!
Hope this helped